#CA603C#CA603C

#CA603C is a mid, vivid orange. Relative luminance 0.212; OKLCH L 61.2% C 0.144 H 39.0°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#CA603C
RGB	rgb(202, 96, 60)
HSL	hsl(15, 57%, 51%)
HSV	hsv(15, 70%, 79%)
CMYK	cmyk(0%, 52.5%, 70.3%, 20.8%)
CIE-LAB	lab(53.22, 39.61, 39.89)
CIE-LCH	lch(53.22, 56.21, 45.20°)
OKLab	oklab(61.17% 0.1121 0.0909)
OKLCH	oklch(61.17% 0.144 39)
XYZ	xyz(29.3584, 21.2522, 6.8302)
Luminance	0.2125 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA603C #3CA6CA

analogous

#CA3C5F #CA603C #CAA73C

triadic

#CA603C #3CCA60 #603CCA

tetradic

#CA603C #5FCA3C #3CA6CA #A73CCA

square

#CA603C #5FCA3C #3CA6CA #A73CCA

split-complementary

#CA603C #3CCAA7 #3C5FCA

monochromatic

#6E321E #9E482B #CA603C #D7876C #E4AE9C

Accessibility & contrast

On white

4.00

#CA603C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#CA603C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA603C

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA603C	#FFFFFF	#000000	##000000
##CA603C	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7138

Deuteranopia (green-blind)

#97883A

Tritanopia (blue-blind)

#DD4A58

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #ca603c;
/* rgb */ color: rgb(202, 96, 60);
/* oklch */ color: oklch(61.2% 0.144 39.0);

Tailwind

colors: {
  custom: {
    50: '#e18f73',
    500: '#ca603c',
    950: '#000000',
  },
}

SCSS

$custom: #ca603c;
$custom-light: #e18f73;
$custom-dark: #000000;

JSON

{
  "hex": "#ca603c",
  "rgb": {
    "r": 202,
    "g": 96,
    "b": 60
  },
  "hsl": {
    "h": 15.211,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61168,
    "c": 0.1443,
    "h": 39
  },
  "luminance": 0.21249
}

Semantic roles & 50–950 ramp

primary

#CA603C

secondary

#92C0D0

accent

#BAE147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170D08

muted

#857D7B

Preview Lab

Preview with #CA603C

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

Preview Lab → · Contrast checker → · Palette generator →