#D3633E#D3633E

#D3633E is a light, vivid red. Relative luminance 0.231; OKLCH L 62.9% C 0.151 H 38.6°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#D3633E
RGB	rgb(211, 99, 62)
HSL	hsl(15, 63%, 54%)
HSV	hsv(15, 71%, 83%)
CMYK	cmyk(0%, 53.1%, 70.6%, 17.3%)
CIE-LAB	lab(55.20, 41.66, 41.42)
CIE-LCH	lch(55.20, 58.74, 44.84°)
OKLab	oklab(62.95% 0.1179 0.0942)
OKLCH	oklch(62.95% 0.151 38.6)
XYZ	xyz(32.1984, 23.1244, 7.3244)
Luminance	0.2312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3633E #3EAED3

analogous

#D33E63 #D3633E #D3AD3E

triadic

#D3633E #3ED363 #633ED3

tetradic

#D3633E #63D33E #3EAED3 #AD3ED3

square

#D3633E #63D33E #3EAED3 #AD3ED3

split-complementary

#D3633E #3ED3AD #3E63D3

monochromatic

#7B331C #AC4827 #D3633E #DE8B70 #EAB4A2

Accessibility & contrast

On white

3.73

#D3633E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#D3633E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3633E

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3633E	#FFFFFF	#000000	##000000
##D3633E	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753A

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#E74C5B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #d3633e;
/* rgb */ color: rgb(211, 99, 62);
/* oklch */ color: oklch(62.9% 0.151 38.6);

Tailwind

colors: {
  custom: {
    50: '#e79275',
    500: '#d3633e',
    950: '#000000',
  },
}

SCSS

$custom: #d3633e;
$custom-light: #e79275;
$custom-dark: #000000;

JSON

{
  "hex": "#d3633e",
  "rgb": {
    "r": 211,
    "g": 99,
    "b": 62
  },
  "hsl": {
    "h": 14.899,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62949,
    "c": 0.15086,
    "h": 38.6
  },
  "luminance": 0.2312
}

Semantic roles & 50–950 ramp

primary

#D3633E

secondary

#96C6D6

accent

#BDE642

background

#FFF9F7

surface

#FEF1ED

border

#D6CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D3633E

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

Preview Lab → · Contrast checker → · Palette generator →