#CA603D#CA603D

#CA603D is a mid, vivid red. Relative luminance 0.213; OKLCH L 61.2% C 0.144 H 38.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#CA603D
RGB	rgb(202, 96, 61)
HSL	hsl(15, 57%, 52%)
HSV	hsv(15, 70%, 79%)
CMYK	cmyk(0%, 52.5%, 69.8%, 20.8%)
CIE-LAB	lab(53.24, 39.66, 39.36)
CIE-LCH	lch(53.24, 55.88, 44.79°)
OKLab	oklab(61.18% 0.1124 0.0899)
OKLCH	oklch(61.18% 0.144 38.7)
XYZ	xyz(29.3851, 21.2629, 6.9707)
Luminance	0.2126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA603D #3DA7CA

analogous

#CA3D61 #CA603D #CAA73D

triadic

#CA603D #3DCA60 #603DCA

tetradic

#CA603D #61CA3D #3DA7CA #A73DCA

square

#CA603D #61CA3D #3DA7CA #A73DCA

split-complementary

#CA603D #3DCAA7 #3D61CA

monochromatic

#6E321E #9F482B #CA603D #D7876D #E4AF9D

Accessibility & contrast

On white

4.00

#CA603D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#CA603D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA603D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA603D	#FFFFFF	#000000	##000000
##CA603D	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)

#7D7139

Deuteranopia (green-blind)

#96883B

Tritanopia (blue-blind)

#DD4B58

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #ca603d;
/* rgb */ color: rgb(202, 96, 61);
/* oklch */ color: oklch(61.2% 0.144 38.7);

Tailwind

colors: {
  custom: {
    50: '#e18f74',
    500: '#ca603d',
    950: '#000000',
  },
}

SCSS

$custom: #ca603d;
$custom-light: #e18f74;
$custom-dark: #000000;

JSON

{
  "hex": "#ca603d",
  "rgb": {
    "r": 202,
    "g": 96,
    "b": 61
  },
  "hsl": {
    "h": 14.894,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6118,
    "c": 0.14397,
    "h": 38.7
  },
  "luminance": 0.21259
}

Semantic roles & 50–950 ramp

primary

#CA603D

secondary

#92C1D0

accent

#BAE047

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170D08

muted

#857D7B

Preview Lab

Preview with #CA603D

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

Preview Lab → · Contrast checker → · Palette generator →