#CF645C#CF645C

#CF645C is a light, vivid red. Relative luminance 0.232; OKLCH L 63.0% C 0.137 H 26.1°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#CF645C
RGB	rgb(207, 100, 92)
HSL	hsl(4, 55%, 59%)
HSV	hsv(4, 56%, 81%)
CMYK	cmyk(0%, 51.7%, 55.6%, 18.8%)
CIE-LAB	lab(55.23, 41.61, 24.60)
CIE-LCH	lch(55.23, 48.33, 30.59°)
OKLab	oklab(63% 0.1232 0.0603)
OKLCH	oklch(63% 0.137 26.1)
XYZ	xyz(32.2236, 23.1561, 12.8958)
Luminance	0.2315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF645C #5CC7CF

analogous

#CF5C8D #CF645C #CF9D5C

triadic

#CF645C #5CCF64 #645CCF

tetradic

#CF645C #8DCF5C #5CC7CF #9D5CCF

square

#CF645C #8DCF5C #5CC7CF #9D5CCF

split-complementary

#CF645C #5CCF9D #5C8DCF

monochromatic

#882F28 #B83F36 #CF645C #DD918B #EBBEBB

Accessibility & contrast

On white

3.73

#CF645C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#CF645C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF645C

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF645C	#FFFFFF	#000000	##000000
##CF645C	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E765B

Deuteranopia (green-blind)

#988D5A

Tritanopia (blue-blind)

#E15363

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cf645c;
/* rgb */ color: rgb(207, 100, 92);
/* oklch */ color: oklch(63.0% 0.137 26.1);

Tailwind

colors: {
  custom: {
    50: '#e3938a',
    500: '#cf645c',
    950: '#000000',
  },
}

SCSS

$custom: #cf645c;
$custom-light: #e3938a;
$custom-dark: #000000;

JSON

{
  "hex": "#cf645c",
  "rgb": {
    "r": 207,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 4.174,
    "s": 54.502,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62995,
    "c": 0.13714,
    "h": 26.1
  },
  "luminance": 0.23152
}

Semantic roles & 50–950 ramp

primary

#CF645C

secondary

#ADD7DA

accent

#D4DE4A

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#160D0B

muted

#847E7C

Preview Lab

Preview with #CF645C

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

Preview Lab → · Contrast checker → · Palette generator →