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#cf0123 color: Dangerous Affair

#cf0123 is rgb(207, 1, 35) in RGB and oklch(53.872% 0.21786 24.65) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

350°
100%

53.9%
0.218
25°
  • Red
  • Medium
  • Vivid
  • Warm
  • ≈ Crimson
  • red-700
  • Black 19%

Inside sRGB: displays the same on any screen.

White text
5.70:1Readable · AA
Lc -81
Black text
3.68:1Hard to read
Lc 28

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About #cf0123

#cf0123 is a bright red color. In OKLCH it has 53.9% lightness, 0.218 chroma and a hue of 25°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.7:1 contrast and black text 3.68:1, so white text reads better.

The closest named color is Dangerous Affair (#d00220). In Tailwind CSS the closest color is red-700.

More medium red colors

Lighter: #cf0123 mixed with white

  1. cf0123
  2. d7383b
  3. df5451
  4. e66c67
  5. ec837c
  6. f29891
  7. f6ada7
  8. fac2bc
  9. fdd6d2
  10. feebe8

Darker: #cf0123 mixed with black

  1. cf0123
  2. b4011d
  3. 990117
  4. 7f0011
  5. 67000c
  6. 4f0007
  7. 380004
  8. 230001
  9. 100000
  10. 020000

Calmer: #cf0123 with less saturation

  1. cf0123
  2. c7252e
  3. bf3537
  4. b6413f
  5. ad4a47
  6. a4524e
  7. 9b5955
  8. 915f5b
  9. 866562
  10. 7b6a68

Questions about #cf0123

What color is #cf0123?

#cf0123 is bright red. The closest named color is Dangerous Affair. In RGB it is rgb(207, 1, 35), in HSL hsl(350.1, 99.04%, 40.78%) and in OKLCH oklch(53.872% 0.21786 24.65).

What colors go well with #cf0123?

The complementary color of #cf0123 is #00808c. For a calmer combination use the analogous colors #c40975 and #b04e00. The triadic partners are #008900 and #2c5eea.

Is white or black text more readable on #cf0123?

White text reads better on #cf0123: white gives a contrast ratio of 5.7:1 and black gives 3.68:1. WCAG AA asks for at least 4.5:1 for body text.

Is #cf0123 a warm or cool color?

#cf0123 is a warm color. In OKLCH its hue is 25 degrees, its lightness 53.9% and its chroma 0.218.