#CB683D#CB683D

#CB683D is a light, vivid orange. Relative luminance 0.229; OKLCH L 62.6% C 0.138 H 43.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#CB683D
RGB	rgb(203, 104, 61)
HSL	hsl(18, 58%, 52%)
HSV	hsv(18, 70%, 80%)
CMYK	cmyk(0%, 48.8%, 70%, 20.4%)
CIE-LAB	lab(55.01, 35.96, 41.40)
CIE-LCH	lch(55.01, 54.84, 49.03°)
OKLab	oklab(62.56% 0.101 0.0943)
OKLCH	oklch(62.56% 0.138 43)
XYZ	xyz(30.4240, 22.9376, 7.2392)
Luminance	0.2293 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB683D #3DA0CB

analogous

#CB3D59 #CB683D #CBAF3D

triadic

#CB683D #3DCB68 #683DCB

tetradic

#CB683D #59CB3D #3DA0CB #AF3DCB

square

#CB683D #59CB3D #3DA0CB #AF3DCB

split-complementary

#CB683D #3DCBAF #3D59CB

monochromatic

#70371E #A04E2B #CB683D #D88E6D #E5B39E

Accessibility & contrast

On white

3.76

#CB683D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#CB683D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB683D

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB683D	#FFFFFF	#000000	##000000
##CB683D	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837638

Deuteranopia (green-blind)

#9B8C3B

Tritanopia (blue-blind)

#DE545E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cb683d;
/* rgb */ color: rgb(203, 104, 61);
/* oklch */ color: oklch(62.6% 0.138 43.0);

Tailwind

colors: {
  custom: {
    50: '#e19574',
    500: '#cb683d',
    950: '#000000',
  },
}

SCSS

$custom: #cb683d;
$custom-light: #e19574;
$custom-dark: #000000;

JSON

{
  "hex": "#cb683d",
  "rgb": {
    "r": 203,
    "g": 104,
    "b": 61
  },
  "hsl": {
    "h": 18.169,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.62562,
    "c": 0.13818,
    "h": 43
  },
  "luminance": 0.22934
}

Semantic roles & 50–950 ramp

primary

#CB683D

secondary

#93BED1

accent

#B2E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB683D

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

Preview Lab → · Contrast checker → · Palette generator →