#D0643B#D0643B

#D0643B is a light, vivid orange. Relative luminance 0.228; OKLCH L 62.6% C 0.148 H 40.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#D0643B
RGB	rgb(208, 100, 59)
HSL	hsl(17, 61%, 52%)
HSV	hsv(17, 72%, 82%)
CMYK	cmyk(0%, 51.9%, 71.6%, 18.4%)
CIE-LAB	lab(54.91, 39.86, 42.54)
CIE-LCH	lch(54.91, 58.30, 46.87°)
OKLab	oklab(62.63% 0.1121 0.0962)
OKLCH	oklch(62.63% 0.148 40.6)
XYZ	xyz(31.3620, 22.8439, 6.8946)
Luminance	0.2284 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D0643B #3BA7D0

analogous

#D03B5D #D0643B #D0AF3B

triadic

#D0643B #3BD064 #643BD0

tetradic

#D0643B #5DD03B #3BA7D0 #AF3BD0

square

#D0643B #5DD03B #3BA7D0 #AF3BD0

split-complementary

#D0643B #3BD0AF #3B5DD0

monochromatic

#75341C #A64B28 #D0643B #DC8B6C #E8B29E

Accessibility & contrast

On white

3.77

#D0643B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#D0643B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D0643B

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D0643B	#FFFFFF	#000000	##000000
##D0643B	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)

#817536

Deuteranopia (green-blind)

#9C8D39

Tritanopia (blue-blind)

#E44E5B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #d0643b;
/* rgb */ color: rgb(208, 100, 59);
/* oklch */ color: oklch(62.6% 0.148 40.6);

Tailwind

colors: {
  custom: {
    50: '#e59273',
    500: '#d0643b',
    950: '#000000',
  },
}

SCSS

$custom: #d0643b;
$custom-light: #e59273;
$custom-dark: #000000;

JSON

{
  "hex": "#d0643b",
  "rgb": {
    "r": 208,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 16.51,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62629,
    "c": 0.14769,
    "h": 40.6
  },
  "luminance": 0.2284
}

Semantic roles & 50–950 ramp

primary

#D0643B

secondary

#93C2D4

accent

#B8E443

background

#FFF9F7

surface

#FEF1ED

border

#D6CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D0643B

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

Preview Lab → · Contrast checker → · Palette generator →