#CF645A#CF645A

#CF645A is a light, vivid red. Relative luminance 0.231; OKLCH L 63.0% C 0.138 H 27.1°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#CF645A
RGB	rgb(207, 100, 90)
HSL	hsl(5, 55%, 58%)
HSV	hsv(5, 57%, 81%)
CMYK	cmyk(0%, 51.7%, 56.5%, 18.8%)
CIE-LAB	lab(55.20, 41.45, 25.70)
CIE-LCH	lch(55.20, 48.77, 31.80°)
OKLab	oklab(62.96% 0.1224 0.0627)
OKLCH	oklch(62.96% 0.138 27.1)
XYZ	xyz(32.1373, 23.1216, 12.4414)
Luminance	0.2312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF645A #5AC5CF

analogous

#CF5A8A #CF645A #CF9E5A

triadic

#CF645A #5ACF64 #645ACF

tetradic

#CF645A #8ACF5A #5AC5CF #9E5ACF

square

#CF645A #8ACF5A #5AC5CF #9E5ACF

split-complementary

#CF645A #5ACF9E #5A8ACF

monochromatic

#873027 #B74035 #CF645A #DD9189 #EBBDB9

Accessibility & contrast

On white

3.73

#CF645A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#CF645A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF645A

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF645A	#FFFFFF	#000000	##000000
##CF645A	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7659

Deuteranopia (green-blind)

#988D58

Tritanopia (blue-blind)

#E15262

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cf645a;
/* rgb */ color: rgb(207, 100, 90);
/* oklch */ color: oklch(63.0% 0.138 27.1);

Tailwind

colors: {
  custom: {
    50: '#e39388',
    500: '#cf645a',
    950: '#000000',
  },
}

SCSS

$custom: #cf645a;
$custom-light: #e39388;
$custom-dark: #000000;

JSON

{
  "hex": "#cf645a",
  "rgb": {
    "r": 207,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 5.128,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.62957,
    "c": 0.13752,
    "h": 27.1
  },
  "luminance": 0.23118
}

Semantic roles & 50–950 ramp

primary

#CF645A

secondary

#ABD6DA

accent

#D2DE4A

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#160D0B

muted

#847E7C

Preview Lab

Preview with #CF645A

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

Preview Lab → · Contrast checker → · Palette generator →