#CA663C#CA663C

#CA663C is a light, vivid orange. Relative luminance 0.224; OKLCH L 62.1% C 0.139 H 42.4°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#CA663C
RGB	rgb(202, 102, 60)
HSL	hsl(18, 57%, 51%)
HSV	hsv(18, 70%, 79%)
CMYK	cmyk(0%, 49.5%, 70.3%, 20.8%)
CIE-LAB	lab(54.44, 36.55, 41.25)
CIE-LCH	lch(54.44, 55.11, 48.46°)
OKLab	oklab(62.09% 0.1027 0.0938)
OKLCH	oklch(62.09% 0.139 42.4)
XYZ	xyz(29.9268, 22.3891, 7.0196)
Luminance	0.2239 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA663C #3CA0CA

analogous

#CA3C59 #CA663C #CAAD3C

triadic

#CA663C #3CCA66 #663CCA

tetradic

#CA663C #59CA3C #3CA0CA #AD3CCA

square

#CA663C #59CA3C #3CA0CA #AD3CCA

split-complementary

#CA663C #3CCAAD #3C59CA

monochromatic

#6E351E #9E4D2B #CA663C #D78C6C #E4B29C

Accessibility & contrast

On white

3.83

#CA663C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#CA663C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA663C

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA663C	#FFFFFF	#000000	##000000
##CA663C	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817537

Deuteranopia (green-blind)

#9A8B3A

Tritanopia (blue-blind)

#DD525D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #ca663c;
/* rgb */ color: rgb(202, 102, 60);
/* oklch */ color: oklch(62.1% 0.139 42.4);

Tailwind

colors: {
  custom: {
    50: '#e09373',
    500: '#ca663c',
    950: '#000000',
  },
}

SCSS

$custom: #ca663c;
$custom-light: #e09373;
$custom-dark: #000000;

JSON

{
  "hex": "#ca663c",
  "rgb": {
    "r": 202,
    "g": 102,
    "b": 60
  },
  "hsl": {
    "h": 17.746,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.62093,
    "c": 0.13912,
    "h": 42.4
  },
  "luminance": 0.22386
}

Semantic roles & 50–950 ramp

primary

#CA663C

secondary

#92BED0

accent

#B3E147

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #CA663C

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

Preview Lab → · Contrast checker → · Palette generator →