#CB803F#CB803F

#CB803F is a light, vivid orange. Relative luminance 0.285; OKLCH L 66.7% C 0.123 H 59.1°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB803F
RGB	rgb(203, 128, 63)
HSL	hsl(28, 57%, 52%)
HSV	hsv(28, 69%, 80%)
CMYK	cmyk(0%, 36.9%, 69%, 20.4%)
CIE-LAB	lab(60.34, 23.27, 46.30)
CIE-LCH	lch(60.34, 51.82, 63.32°)
OKLab	oklab(66.67% 0.063 0.1052)
OKLCH	oklch(66.67% 0.123 59.1)
XYZ	xyz(33.2475, 28.4969, 8.4511)
Luminance	0.2849 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB803F #3F8ACB

analogous

#CB3F44 #CB803F #CBC63F

triadic

#CB803F #3FCB80 #803FCB

tetradic

#CB803F #44CB3F #3F8ACB #C63FCB

square

#CB803F #44CB3F #3F8ACB #C63FCB

split-complementary

#CB803F #3FCBC6 #3F44CB

monochromatic

#71451F #A1622C #CB803F #D8A06F #E5C09F

Accessibility & contrast

On white

3.13

#CB803F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#CB803F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB803F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB803F	#FFFFFF	#000000	##000000
##CB803F	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978738

Deuteranopia (green-blind)

#A8983F

Tritanopia (blue-blind)

#DD7072

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #cb803f;
/* rgb */ color: rgb(203, 128, 63);
/* oklch */ color: oklch(66.7% 0.123 59.1);

Tailwind

colors: {
  custom: {
    50: '#e0a577',
    500: '#cb803f',
    950: '#000000',
  },
}

SCSS

$custom: #cb803f;
$custom-light: #e0a577;
$custom-dark: #000000;

JSON

{
  "hex": "#cb803f",
  "rgb": {
    "r": 203,
    "g": 128,
    "b": 63
  },
  "hsl": {
    "h": 27.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.66666,
    "c": 0.12261,
    "h": 59.1
  },
  "luminance": 0.28494
}

Semantic roles & 50–950 ramp

primary

#CB803F

secondary

#94B5D1

accent

#99E147

background

#FEFAF7

surface

#FDF4ED

border

#D5CEC8

text

#160F09

muted

#847F7B

Preview Lab

Preview with #CB803F

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

Preview Lab → · Contrast checker → · Palette generator →