#CA644B#CA644B

#CA644B is a mid, vivid red. Relative luminance 0.222; OKLCH L 62.0% C 0.136 H 34.9°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#CA644B
RGB	rgb(202, 100, 75)
HSL	hsl(12, 55%, 54%)
HSV	hsv(12, 63%, 79%)
CMYK	cmyk(0%, 50.5%, 62.9%, 20.8%)
CIE-LAB	lab(54.22, 38.47, 32.84)
CIE-LCH	lch(54.22, 50.58, 40.49°)
OKLab	oklab(61.99% 0.1112 0.0777)
OKLCH	oklch(61.99% 0.136 34.9)
XYZ	xyz(30.1869, 22.1824, 9.3472)
Luminance	0.2218 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA644B #4BB1CA

analogous

#CA4B72 #CA644B #CAA44B

triadic

#CA644B #4BCA64 #644BCA

tetradic

#CA644B #72CA4B #4BB1CA #A44BCA

square

#CA644B #72CA4B #4BB1CA #A44BCA

split-complementary

#CA644B #4BCAA4 #4B72CA

monochromatic

#773423 #A74831 #CA644B #D88D7A #E6B5AA

Accessibility & contrast

On white

3.86

#CA644B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#CA644B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA644B

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA644B	#FFFFFF	#000000	##000000
##CA644B	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7448

Deuteranopia (green-blind)

#978A49

Tritanopia (blue-blind)

#DC515E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #ca644b;
/* rgb */ color: rgb(202, 100, 75);
/* oklch */ color: oklch(62.0% 0.136 34.9);

Tailwind

colors: {
  custom: {
    50: '#e0927e',
    500: '#ca644b',
    950: '#000000',
  },
}

SCSS

$custom: #ca644b;
$custom-light: #e0927e;
$custom-dark: #000000;

JSON

{
  "hex": "#ca644b",
  "rgb": {
    "r": 202,
    "g": 100,
    "b": 75
  },
  "hsl": {
    "h": 11.811,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61988,
    "c": 0.13564,
    "h": 34.9
  },
  "luminance": 0.22179
}

Semantic roles & 50–950 ramp

primary

#CA644B

secondary

#9DC9D3

accent

#C1DE4A

background

#FEF9F7

surface

#FDF1EE

border

#D5CBC9

text

#160D0A

muted

#847E7C

Preview Lab

Preview with #CA644B

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

Preview Lab → · Contrast checker → · Palette generator →