#CA7637#CA7637

#CA7637 is a light, vivid orange. Relative luminance 0.258; OKLCH L 64.7% C 0.130 H 54.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#CA7637
RGB	rgb(202, 118, 55)
HSL	hsl(26, 58%, 50%)
HSV	hsv(26, 73%, 79%)
CMYK	cmyk(0%, 41.6%, 72.8%, 20.8%)
CIE-LAB	lab(57.84, 27.84, 47.45)
CIE-LCH	lch(57.84, 55.02, 59.60°)
OKLab	oklab(64.69% 0.0756 0.1062)
OKLCH	oklch(64.69% 0.13 54.6)
XYZ	xyz(31.5278, 25.7926, 6.9318)
Luminance	0.2579 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA7637 #378BCA

analogous

#CA3741 #CA7637 #CABF37

triadic

#CA7637 #37CA76 #7637CA

tetradic

#CA7637 #41CA37 #378BCA #BF37CA

square

#CA7637 #41CA37 #378BCA #BF37CA

split-complementary

#CA7637 #37CABF #3741CA

monochromatic

#6A3E1C #9B5A29 #CA7637 #D79767 #E4B898

Accessibility & contrast

On white

3.41

#CA7637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#CA7637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA7637

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA7637	#FFFFFF	#000000	##000000
##CA7637	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F30

Deuteranopia (green-blind)

#A39237

Tritanopia (blue-blind)

#DD6468

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ca7637;
/* rgb */ color: rgb(202, 118, 55);
/* oklch */ color: oklch(64.7% 0.130 54.6);

Tailwind

colors: {
  custom: {
    50: '#e09e71',
    500: '#ca7637',
    950: '#000000',
  },
}

SCSS

$custom: #ca7637;
$custom-light: #e09e71;
$custom-dark: #000000;

JSON

{
  "hex": "#ca7637",
  "rgb": {
    "r": 202,
    "g": 118,
    "b": 55
  },
  "hsl": {
    "h": 25.714,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64687,
    "c": 0.13031,
    "h": 54.6
  },
  "luminance": 0.25789
}

Semantic roles & 50–950 ramp

primary

#CA7637

secondary

#8EB3CF

accent

#9FE146

background

#FEF9F6

surface

#FDF2EC

border

#D5CCC7

text

#160E08

muted

#847E7B

Preview Lab

Preview with #CA7637

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

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