#CA644C#CA644C

#CA644C is a light, vivid red. Relative luminance 0.222; OKLCH L 62.0% C 0.135 H 34.4°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#CA644C
RGB	rgb(202, 100, 76)
HSL	hsl(11, 54%, 55%)
HSV	hsv(11, 62%, 79%)
CMYK	cmyk(0%, 50.5%, 62.4%, 20.8%)
CIE-LAB	lab(54.23, 38.53, 32.30)
CIE-LCH	lch(54.23, 50.28, 39.97°)
OKLab	oklab(62% 0.1116 0.0766)
OKLCH	oklch(62% 0.135 34.4)
XYZ	xyz(30.2214, 22.1962, 9.5289)
Luminance	0.2219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA644C #4CB2CA

analogous

#CA4C73 #CA644C #CAA34C

triadic

#CA644C #4CCA64 #644CCA

tetradic

#CA644C #73CA4C #4CB2CA #A34CCA

square

#CA644C #73CA4C #4CB2CA #A34CCA

split-complementary

#CA644C #4CCAA3 #4C73CA

monochromatic

#783424 #A74832 #CA644C #D88D7B #E6B6AA

Accessibility & contrast

On white

3.86

#CA644C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#CA644C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA644C

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA644C	#FFFFFF	#000000	##000000
##CA644C	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)

#7E744A

Deuteranopia (green-blind)

#978A4A

Tritanopia (blue-blind)

#DC515E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #ca644c;
/* rgb */ color: rgb(202, 100, 76);
/* oklch */ color: oklch(62.0% 0.135 34.4);

Tailwind

colors: {
  custom: {
    50: '#e0927e',
    500: '#ca644c',
    950: '#000000',
  },
}

SCSS

$custom: #ca644c;
$custom-light: #e0927e;
$custom-dark: #000000;

JSON

{
  "hex": "#ca644c",
  "rgb": {
    "r": 202,
    "g": 100,
    "b": 76
  },
  "hsl": {
    "h": 11.429,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62004,
    "c": 0.13533,
    "h": 34.4
  },
  "luminance": 0.22193
}

Semantic roles & 50–950 ramp

primary

#CA644C

secondary

#9EC9D4

accent

#C2DE4A

background

#FEF9F7

surface

#FDF1EE

border

#D5CBC9

text

#160D0A

muted

#847E7C

Preview Lab

Preview with #CA644C

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

Preview Lab → · Contrast checker → · Palette generator →