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#273f67 color: Elmer’s Echo

#273f67 is rgb(39, 63, 103) in RGB and oklch(36.88% 0.07554 260.12) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

218°
100%

36.9%
0.076
260°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • slate-700
  • Black 60%

Inside sRGB: displays the same on any screen.

White text
10.54:1Readable · AA
Lc -98
Black text
1.99:1Hard to read
Lc 10

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About #273f67

#273f67 is a soft dark blue color. In OKLCH it has 36.9% lightness, 0.076 chroma and a hue of 260°.

Inside sRGB: displays the same on any screen.

White text on it reaches 10.54:1 contrast and black text 1.99:1, so white text reads better.

The closest named color is Elmer’s Echo (#264066). In Tailwind CSS the closest color is slate-700.

More dark blue colors

Lighter: #273f67 mixed with white

  1. 273f67
  2. 3a5176
  3. 4e6285
  4. 627593
  5. 7787a2
  6. 8c9ab2
  7. a2aec1
  8. b9c2d0
  9. d0d6e0
  10. e7eaef

Darker: #273f67 mixed with black

  1. 273f67
  2. 203559
  3. 1a2c4b
  4. 14233d
  5. 0e1b30
  6. 081223
  7. 040a17
  8. 02040c
  9. 010104
  10. 000000

Calmer: #273f67 with less saturation

  1. 273f67
  2. 2a3f63
  3. 2c405f
  4. 2f405b
  5. 314058
  6. 344054
  7. 364050
  8. 39404c
  9. 3b4048
  10. 3d4043

Questions about #273f67

What color is #273f67?

#273f67 is soft dark blue. The closest named color is Elmer’s Echo. In RGB it is rgb(39, 63, 103), in HSL hsl(217.5, 45.07%, 27.84%) and in OKLCH oklch(36.88% 0.07554 260.12).

What colors go well with #273f67?

The complementary color of #273f67 is #543a01. For a calmer combination use the analogous colors #00465f and #3f3864. The triadic partners are #612d2e and #284921.

Is white or black text more readable on #273f67?

White text reads better on #273f67: white gives a contrast ratio of 10.54:1 and black gives 1.99:1. WCAG AA asks for at least 4.5:1 for body text.

Is #273f67 a warm or cool color?

#273f67 is a cool color. In OKLCH its hue is 260 degrees, its lightness 36.9% and its chroma 0.076.