#DE603F#DE603F

#DE603F is a light, vivid red. Relative luminance 0.243; OKLCH L 64.2% C 0.165 H 35.7°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#DE603F
RGB	rgb(222, 96, 63)
HSL	hsl(12, 71%, 56%)
HSV	hsv(12, 72%, 87%)
CMYK	cmyk(0%, 56.8%, 71.6%, 12.9%)
CIE-LAB	lab(56.35, 47.25, 42.64)
CIE-LCH	lch(56.35, 63.65, 42.06°)
OKLab	oklab(64.16% 0.1342 0.0965)
OKLCH	oklch(64.16% 0.165 35.7)
XYZ	xyz(35.2078, 24.2589, 7.5301)
Luminance	0.2425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DE603F #3FBDDE

analogous

#DE3F6D #DE603F #DEAF3F

triadic

#DE603F #3FDE60 #603FDE

tetradic

#DE603F #6DDE3F #3FBDDE #AF3FDE

square

#DE603F #6DDE3F #3FBDDE #AF3FDE

split-complementary

#DE603F #3FDEAF #3F6DDE

monochromatic

#8B3018 #BF4221 #DE603F #E78B73 #F0B6A7

Accessibility & contrast

On white

3.59

#DE603F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#DE603F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE603F

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DE603F	#FFFFFF	#000000	##000000
##DE603F	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82763B

Deuteranopia (green-blind)

#A1923C

Tritanopia (blue-blind)

#F34559

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #de603f;
/* rgb */ color: rgb(222, 96, 63);
/* oklch */ color: oklch(64.2% 0.165 35.7);

Tailwind

colors: {
  custom: {
    50: '#f09175',
    500: '#de603f',
    950: '#000000',
  },
}

SCSS

$custom: #de603f;
$custom-light: #f09175;
$custom-dark: #000000;

JSON

{
  "hex": "#de603f",
  "rgb": {
    "r": 222,
    "g": 96,
    "b": 63
  },
  "hsl": {
    "h": 12.453,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.64156,
    "c": 0.16529,
    "h": 35.7
  },
  "luminance": 0.24254
}

Semantic roles & 50–950 ramp

primary

#DE603F

secondary

#9BD0DD

accent

#C8ED3A

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#180D08

muted

#867E7B

Preview Lab

Preview with #DE603F

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

Preview Lab → · Contrast checker → · Palette generator →