#CF634A#CF634A

#CF634A is a light, vivid red. Relative luminance 0.227; OKLCH L 62.5% C 0.143 H 34.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#CF634A
RGB	rgb(207, 99, 74)
HSL	hsl(11, 58%, 55%)
HSV	hsv(11, 64%, 81%)
CMYK	cmyk(0%, 52.2%, 64.3%, 18.8%)
CIE-LAB	lab(54.75, 40.82, 34.22)
CIE-LCH	lch(54.75, 53.26, 39.97°)
OKLab	oklab(62.54% 0.1178 0.0804)
OKLCH	oklch(62.54% 0.143 34.3)
XYZ	xyz(31.4328, 22.6873, 9.2010)
Luminance	0.2268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF634A #4AB6CF

analogous

#CF4A74 #CF634A #CFA54A

triadic

#CF634A #4ACF63 #634ACF

tetradic

#CF634A #74CF4A #4AB6CF #A54ACF

square

#CF634A #74CF4A #4AB6CF #A54ACF

split-complementary

#CF634A #4ACFA5 #4A74CF

monochromatic

#7D3321 #AE462E #CF634A #DC8D7A #E9B6AB

Accessibility & contrast

On white

3.79

#CF634A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#CF634A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF634A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF634A	#FFFFFF	#000000	##000000
##CF634A	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7547

Deuteranopia (green-blind)

#9A8C48

Tritanopia (blue-blind)

#E24F5D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cf634a;
/* rgb */ color: rgb(207, 99, 74);
/* oklch */ color: oklch(62.5% 0.143 34.3);

Tailwind

colors: {
  custom: {
    50: '#e4927d',
    500: '#cf634a',
    950: '#000000',
  },
}

SCSS

$custom: #cf634a;
$custom-light: #e4927d;
$custom-dark: #000000;

JSON

{
  "hex": "#cf634a",
  "rgb": {
    "r": 207,
    "g": 99,
    "b": 74
  },
  "hsl": {
    "h": 11.278,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62535,
    "c": 0.14265,
    "h": 34.3
  },
  "luminance": 0.22683
}

Semantic roles & 50–950 ramp

primary

#CF634A

secondary

#9FCCD6

accent

#C4E146

background

#FEF9F7

surface

#FDF1EE

border

#D5CBC9

text

#170D09

muted

#857E7B

Preview Lab

Preview with #CF634A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →