#CA6337#CA6337

#CA6337 is a mid, vivid orange. Relative luminance 0.218; OKLCH L 61.6% C 0.143 H 42.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#CA6337
RGB	rgb(202, 99, 55)
HSL	hsl(18, 58%, 50%)
HSV	hsv(18, 73%, 79%)
CMYK	cmyk(0%, 51%, 72.8%, 20.8%)
CIE-LAB	lab(53.77, 37.84, 43.10)
CIE-LCH	lch(53.77, 57.36, 48.72°)
OKLab	oklab(61.57% 0.1058 0.0969)
OKLCH	oklch(61.57% 0.143 42.5)
XYZ	xyz(29.5113, 21.7597, 6.2597)
Luminance	0.2176 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA6337 #379ECA

analogous

#CA3754 #CA6337 #CAAC37

triadic

#CA6337 #37CA63 #6337CA

tetradic

#CA6337 #54CA37 #379ECA #AC37CA

square

#CA6337 #54CA37 #379ECA #AC37CA

split-complementary

#CA6337 #37CAAC #3754CA

monochromatic

#6A341C #9B4B29 #CA6337 #D78967 #E4AE98

Accessibility & contrast

On white

3.92

#CA6337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#CA6337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA6337

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA6337	#FFFFFF	#000000	##000000
##CA6337	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7232

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#DD4E59

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ca6337;
/* rgb */ color: rgb(202, 99, 55);
/* oklch */ color: oklch(61.6% 0.143 42.5);

Tailwind

colors: {
  custom: {
    50: '#e19170',
    500: '#ca6337',
    950: '#000000',
  },
}

SCSS

$custom: #ca6337;
$custom-light: #e19170;
$custom-dark: #000000;

JSON

{
  "hex": "#ca6337",
  "rgb": {
    "r": 202,
    "g": 99,
    "b": 55
  },
  "hsl": {
    "h": 17.959,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61567,
    "c": 0.14342,
    "h": 42.5
  },
  "luminance": 0.21756
}

Semantic roles & 50–950 ramp

primary

#CA6337

secondary

#8EBCCF

accent

#B3E146

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#170D07

muted

#857E7A

Preview Lab

Preview with #CA6337

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

Preview Lab → · Contrast checker → · Palette generator →