#D5603F#D5603F

#D5603F is a light, vivid red. Relative luminance 0.229; OKLCH L 62.8% C 0.155 H 36.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#D5603F
RGB	rgb(213, 96, 63)
HSL	hsl(13, 64%, 54%)
HSV	hsv(13, 70%, 84%)
CMYK	cmyk(0%, 54.9%, 70.4%, 16.5%)
CIE-LAB	lab(54.94, 43.93, 40.68)
CIE-LCH	lch(54.94, 59.88, 42.80°)
OKLab	oklab(62.82% 0.1249 0.0927)
OKLCH	oklch(62.82% 0.155 36.6)
XYZ	xyz(32.5238, 22.8749, 7.4043)
Luminance	0.2287 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5603F #3FB4D5

analogous

#D53F69 #D5603F #D5AB3F

triadic

#D5603F #3FD560 #603FD5

tetradic

#D5603F #69D53F #3FB4D5 #AB3FD5

square

#D5603F #69D53F #3FB4D5 #AB3FD5

split-complementary

#D5603F #3FD5AB #3F69D5

monochromatic

#7E311C #B04527 #D5603F #E08A71 #EBB3A3

Accessibility & contrast

On white

3.77

#D5603F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#D5603F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D5603F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5603F	#FFFFFF	#000000	##000000
##D5603F	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743B

Deuteranopia (green-blind)

#9C8D3C

Tritanopia (blue-blind)

#E94859

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #d5603f;
/* rgb */ color: rgb(213, 96, 63);
/* oklch */ color: oklch(62.8% 0.155 36.6);

Tailwind

colors: {
  custom: {
    50: '#e99075',
    500: '#d5603f',
    950: '#000000',
  },
}

SCSS

$custom: #d5603f;
$custom-light: #e99075;
$custom-dark: #000000;

JSON

{
  "hex": "#d5603f",
  "rgb": {
    "r": 213,
    "g": 96,
    "b": 63
  },
  "hsl": {
    "h": 13.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.62818,
    "c": 0.15549,
    "h": 36.6
  },
  "luminance": 0.22871
}

Semantic roles & 50–950 ramp

primary

#D5603F

secondary

#98CAD8

accent

#C2E741

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D5603F

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

Preview Lab → · Contrast checker → · Palette generator →