#CB603E#CB603E

#CB603E is a mid, vivid red. Relative luminance 0.214; OKLCH L 61.3% C 0.145 H 38.1°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#CB603E
RGB	rgb(203, 96, 62)
HSL	hsl(14, 58%, 52%)
HSV	hsv(14, 69%, 80%)
CMYK	cmyk(0%, 52.7%, 69.5%, 20.4%)
CIE-LAB	lab(53.40, 40.10, 39.05)
CIE-LCH	lch(53.40, 55.97, 44.24°)
OKLab	oklab(61.34% 0.1139 0.0894)
OKLCH	oklch(61.34% 0.145 38.1)
XYZ	xyz(29.6838, 21.4137, 7.1266)
Luminance	0.2141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB603E #3EA9CB

analogous

#CB3E63 #CB603E #CBA73E

triadic

#CB603E #3ECB60 #603ECB

tetradic

#CB603E #63CB3E #3EA9CB #A73ECB

square

#CB603E #63CB3E #3EA9CB #A73ECB

split-complementary

#CB603E #3ECBA7 #3E63CB

monochromatic

#70321E #A1482B #CB603E #D8886E #E5AF9E

Accessibility & contrast

On white

3.98

#CB603E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#CB603E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB603E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB603E	#FFFFFF	#000000	##000000
##CB603E	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D713A

Deuteranopia (green-blind)

#97893C

Tritanopia (blue-blind)

#DE4A58

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #cb603e;
/* rgb */ color: rgb(203, 96, 62);
/* oklch */ color: oklch(61.3% 0.145 38.1);

Tailwind

colors: {
  custom: {
    50: '#e19074',
    500: '#cb603e',
    950: '#000000',
  },
}

SCSS

$custom: #cb603e;
$custom-light: #e19074;
$custom-dark: #000000;

JSON

{
  "hex": "#cb603e",
  "rgb": {
    "r": 203,
    "g": 96,
    "b": 62
  },
  "hsl": {
    "h": 14.468,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61339,
    "c": 0.14476,
    "h": 38.1
  },
  "luminance": 0.2141
}

Semantic roles & 50–950 ramp

primary

#CB603E

secondary

#94C2D1

accent

#BCE147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170D08

muted

#857D7B

Preview Lab

Preview with #CB603E

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

Preview Lab → · Contrast checker → · Palette generator →