#D3633D#D3633D

#D3633D is a light, vivid orange. Relative luminance 0.231; OKLCH L 62.9% C 0.151 H 39.0°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#D3633D
RGB	rgb(211, 99, 61)
HSL	hsl(15, 63%, 53%)
HSV	hsv(15, 71%, 83%)
CMYK	cmyk(0%, 53.1%, 71.1%, 17.3%)
CIE-LAB	lab(55.19, 41.61, 41.93)
CIE-LCH	lch(55.19, 59.07, 45.23°)
OKLab	oklab(62.94% 0.1175 0.0951)
OKLCH	oklch(62.94% 0.151 39)
XYZ	xyz(32.1712, 23.1135, 7.1812)
Luminance	0.2311 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3633D #3DADD3

analogous

#D33D62 #D3633D #D3AE3D

triadic

#D3633D #3DD363 #633DD3

tetradic

#D3633D #62D33D #3DADD3 #AE3DD3

square

#D3633D #62D33D #3DADD3 #AE3DD3

split-complementary

#D3633D #3DD3AE #3D62D3

monochromatic

#7A341C #AC4927 #D3633D #DE8B6F #EAB3A1

Accessibility & contrast

On white

3.74

#D3633D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#D3633D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3633D

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3633D	#FFFFFF	#000000	##000000
##D3633D	1.00	3.74	5.62	5.62
#FFFFFF	3.74	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)

#817539

Deuteranopia (green-blind)

#9D8E3A

Tritanopia (blue-blind)

#E74C5B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #d3633d;
/* rgb */ color: rgb(211, 99, 61);
/* oklch */ color: oklch(62.9% 0.151 39.0);

Tailwind

colors: {
  custom: {
    50: '#e79274',
    500: '#d3633d',
    950: '#000000',
  },
}

SCSS

$custom: #d3633d;
$custom-light: #e79274;
$custom-dark: #000000;

JSON

{
  "hex": "#d3633d",
  "rgb": {
    "r": 211,
    "g": 99,
    "b": 61
  },
  "hsl": {
    "h": 15.2,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.62937,
    "c": 0.15118,
    "h": 39
  },
  "luminance": 0.23109
}

Semantic roles & 50–950 ramp

primary

#D3633D

secondary

#96C6D6

accent

#BCE642

background

#FFF9F7

surface

#FEF1ED

border

#D6CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D3633D

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

Preview Lab → · Contrast checker → · Palette generator →