Skip to the color picker

#307aba color: Haddock’s Sweater

#307aba is rgb(48, 122, 186) in RGB and oklch(56.426% 0.12299 248.18) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

208°
100%

56.4%
0.123
248°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 27%

Inside sRGB: displays the same on any screen.

White text
4.55:1Readable · AA
Lc -77
Black text
4.62:1Readable · AA
Lc 33

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #307aba

#307aba is a bright blue color. In OKLCH it has 56.4% lightness, 0.123 chroma and a hue of 248°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.55:1 contrast and black text 4.62:1, so white text reads better.

The closest named color is Haddock’s Sweater (#277aba). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #307aba mixed with white

  1. 307aba
  2. 4887c2
  3. 5d95c9
  4. 71a2d0
  5. 86afd7
  6. 9abcde
  7. aec9e5
  8. c2d7ec
  9. d6e4f2
  10. eaf2f9

Darker: #307aba mixed with black

  1. 307aba
  2. 2869a1
  3. 215989
  4. 1a4972
  5. 133a5c
  6. 0c2b46
  7. 061d32
  8. 03101e
  9. 01050d
  10. 000102

Calmer: #307aba with less saturation

  1. 307aba
  2. 3a7ab3
  3. 437aad
  4. 4b7aa6
  5. 527a9f
  6. 597999
  7. 5f7992
  8. 65788b
  9. 6b7784
  10. 70767d

Questions about #307aba

What color is #307aba?

#307aba is bright blue. The closest named color is Haddock’s Sweater. In RGB it is rgb(48, 122, 186), in HSL hsl(207.83, 58.97%, 45.88%) and in OKLCH oklch(56.426% 0.12299 248.18).

What colors go well with #307aba?

The complementary color of #307aba is #a46602. For a calmer combination use the analogous colors #0085a5 and #666cbd. The triadic partners are #b15368 and #60832a.

Is white or black text more readable on #307aba?

White text reads better on #307aba: white gives a contrast ratio of 4.55:1 and black gives 4.62:1. WCAG AA asks for at least 4.5:1 for body text.

Is #307aba a warm or cool color?

#307aba is a cool color. In OKLCH its hue is 248 degrees, its lightness 56.4% and its chroma 0.123.