#CB683C#CB683C

#CB683C is a light, vivid orange. Relative luminance 0.229; OKLCH L 62.5% C 0.139 H 43.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#CB683C
RGB	rgb(203, 104, 60)
HSL	hsl(18, 58%, 52%)
HSV	hsv(18, 70%, 80%)
CMYK	cmyk(0%, 48.8%, 70.4%, 20.4%)
CIE-LAB	lab(55.00, 35.91, 41.91)
CIE-LCH	lch(55.00, 55.19, 49.41°)
OKLab	oklab(62.55% 0.1007 0.0952)
OKLCH	oklch(62.55% 0.139 43.4)
XYZ	xyz(30.3973, 22.9270, 7.0987)
Luminance	0.2292 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB683C #3C9FCB

analogous

#CB3C57 #CB683C #CBB03C

triadic

#CB683C #3CCB68 #683CCB

tetradic

#CB683C #57CB3C #3C9FCB #B03CCB

square

#CB683C #57CB3C #3C9FCB #B03CCB

split-complementary

#CB683C #3CCBB0 #3C57CB

monochromatic

#6F371E #9F4E2A #CB683C #D88D6C #E5B39D

Accessibility & contrast

On white

3.76

#CB683C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#CB683C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB683C

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB683C	#FFFFFF	#000000	##000000
##CB683C	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)

#837637

Deuteranopia (green-blind)

#9B8C3A

Tritanopia (blue-blind)

#DE545E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cb683c;
/* rgb */ color: rgb(203, 104, 60);
/* oklch */ color: oklch(62.5% 0.139 43.4);

Tailwind

colors: {
  custom: {
    50: '#e19573',
    500: '#cb683c',
    950: '#000000',
  },
}

SCSS

$custom: #cb683c;
$custom-light: #e19573;
$custom-dark: #000000;

JSON

{
  "hex": "#cb683c",
  "rgb": {
    "r": 203,
    "g": 104,
    "b": 60
  },
  "hsl": {
    "h": 18.462,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6255,
    "c": 0.13857,
    "h": 43.4
  },
  "luminance": 0.22923
}

Semantic roles & 50–950 ramp

primary

#CB683C

secondary

#92BDD1

accent

#B2E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB683C

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

Preview Lab → · Contrast checker → · Palette generator →