#CA5337#CA5337

#CA5337 is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.2% C 0.158 H 34.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CA5337
RGB	rgb(202, 83, 55)
HSL	hsl(11, 58%, 50%)
HSV	hsv(11, 73%, 79%)
CMYK	cmyk(0%, 58.9%, 72.8%, 20.8%)
CIE-LAB	lab(50.71, 45.70, 39.76)
CIE-LCH	lch(50.71, 60.57, 41.02°)
OKLab	oklab(59.25% 0.13 0.0896)
OKLCH	oklch(59.25% 0.158 34.6)
XYZ	xyz(28.1429, 19.0227, 5.8035)
Luminance	0.1902 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5337 #37AECA

analogous

#CA3764 #CA5337 #CA9D37

triadic

#CA5337 #37CA53 #5337CA

tetradic

#CA5337 #64CA37 #37AECA #9D37CA

square

#CA5337 #64CA37 #37AECA #9D37CA

split-complementary

#CA5337 #37CA9D #3764CA

monochromatic

#6A2B1C #9B3F29 #CA5337 #D77D67 #E4A698

Accessibility & contrast

On white

4.37

#CA5337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#CA5337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5337

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5337	#FFFFFF	#000000	##000000
##CA5337	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746834

Deuteranopia (green-blind)

#918334

Tritanopia (blue-blind)

#DE384D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ca5337;
/* rgb */ color: rgb(202, 83, 55);
/* oklch */ color: oklch(59.2% 0.158 34.6);

Tailwind

colors: {
  custom: {
    50: '#e2876f',
    500: '#ca5337',
    950: '#000000',
  },
}

SCSS

$custom: #ca5337;
$custom-light: #e2876f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5337",
  "rgb": {
    "r": 202,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 11.429,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59245,
    "c": 0.15786,
    "h": 34.6
  },
  "luminance": 0.19019
}

Semantic roles & 50–950 ramp

primary

#CA5337

secondary

#8EC3CF

accent

#C4E146

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CA5337

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

Preview Lab → · Contrast checker → · Palette generator →