#CB683B#CB683B

#CB683B is a light, vivid orange. Relative luminance 0.229; OKLCH L 62.5% C 0.139 H 43.8°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#CB683B
RGB	rgb(203, 104, 59)
HSL	hsl(19, 58%, 51%)
HSV	hsv(19, 71%, 80%)
CMYK	cmyk(0%, 48.8%, 70.9%, 20.4%)
CIE-LAB	lab(54.99, 35.86, 42.42)
CIE-LCH	lch(54.99, 55.54, 49.79°)
OKLab	oklab(62.54% 0.1003 0.0961)
OKLCH	oklch(62.54% 0.139 43.8)
XYZ	xyz(30.3711, 22.9165, 6.9608)
Luminance	0.2291 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB683B #3B9ECB

analogous

#CB3B56 #CB683B #CBB03B

triadic

#CB683B #3BCB68 #683BCB

tetradic

#CB683B #56CB3B #3B9ECB #B03BCB

square

#CB683B #56CB3B #3B9ECB #B03BCB

split-complementary

#CB683B #3BCBB0 #3B56CB

monochromatic

#6E371D #9F4F2A #CB683B #D88D6B #E5B39C

Accessibility & contrast

On white

3.76

#CB683B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#CB683B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB683B

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB683B	#FFFFFF	#000000	##000000
##CB683B	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837636

Deuteranopia (green-blind)

#9B8C39

Tritanopia (blue-blind)

#DE545E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cb683b;
/* rgb */ color: rgb(203, 104, 59);
/* oklch */ color: oklch(62.5% 0.139 43.8);

Tailwind

colors: {
  custom: {
    50: '#e19573',
    500: '#cb683b',
    950: '#000000',
  },
}

SCSS

$custom: #cb683b;
$custom-light: #e19573;
$custom-dark: #000000;

JSON

{
  "hex": "#cb683b",
  "rgb": {
    "r": 203,
    "g": 104,
    "b": 59
  },
  "hsl": {
    "h": 18.75,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.62538,
    "c": 0.13895,
    "h": 43.8
  },
  "luminance": 0.22913
}

Semantic roles & 50–950 ramp

primary

#CB683B

secondary

#91BDD1

accent

#B1E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB683B

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

Preview Lab → · Contrast checker → · Palette generator →