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#a13737 color: Hibiscus Red

#a13737 is rgb(161, 55, 55) in RGB and oklch(48.995% 0.14081 23.903) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

0°
100%

49%
0.141
24°
  • Red
  • Dark
  • Vivid
  • Deep
  • Warm
  • ≈ Brown
  • orange-800
  • Black 37%

Inside sRGB: displays the same on any screen.

White text
6.74:1Readable · AA
Lc -87
Black text
3.12:1Hard to read
Lc 22

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About #a13737

#a13737 is a deep dark red color. In OKLCH it has 49% lightness, 0.141 chroma and a hue of 24°.

Inside sRGB: displays the same on any screen.

White text on it reaches 6.74:1 contrast and black text 3.12:1, so white text reads better.

The closest named color is Hibiscus Red (#a33737). In Tailwind CSS the closest color is orange-800.

More dark red colors

Lighter: #a13737 mixed with white

  1. a13737
  2. ac4d4a
  3. b7615d
  4. c27470
  5. cc8883
  6. d69b97
  7. dfafab
  8. e7c3c0
  9. f0d7d4
  10. f8ebea

Darker: #a13737 mixed with black

  1. a13737
  2. 8b2e2e
  3. 762626
  4. 621e1e
  5. 4e1616
  6. 3c0f0f
  7. 2a0808
  8. 190303
  9. 090101
  10. 010000

Calmer: #a13737 with less saturation

  1. a13737
  2. 9c3d3c
  3. 964340
  4. 904844
  5. 8a4c49
  6. 84504d
  7. 7d5451
  8. 775755
  9. 705a59
  10. 685d5c

Questions about #a13737

What color is #a13737?

#a13737 is deep dark red. The closest named color is Hibiscus Red. In RGB it is rgb(161, 55, 55), in HSL hsl(0, 49.07%, 42.35%) and in OKLCH oklch(48.995% 0.14081 23.903).

What colors go well with #a13737?

The complementary color of #a13737 is #00707b. For a calmer combination use the analogous colors #9a3766 and #9a4300. The triadic partners are #1e7423 and #365baf.

Is white or black text more readable on #a13737?

White text reads better on #a13737: white gives a contrast ratio of 6.74:1 and black gives 3.12:1. WCAG AA asks for at least 4.5:1 for body text.

Is #a13737 a warm or cool color?

#a13737 is a warm color. In OKLCH its hue is 24 degrees, its lightness 49% and its chroma 0.141.