#C28739#C28739

#C28739 is a light, moderate orange. Relative luminance 0.291; OKLCH L 66.8% C 0.118 H 70.6°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#C28739
RGB	rgb(194, 135, 57)
HSL	hsl(34, 55%, 49%)
HSV	hsv(34, 71%, 76%)
CMYK	cmyk(0%, 30.4%, 70.6%, 23.9%)
CIE-LAB	lab(60.87, 15.26, 49.40)
CIE-LCH	lch(60.87, 51.70, 72.84°)
OKLab	oklab(66.82% 0.0391 0.1111)
OKLCH	oklch(66.82% 0.118 70.6)
XYZ	xyz(31.6528, 29.0954, 7.8190)
Luminance	0.2909 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C28739 #3974C2

analogous

#C24339 #C28739 #B9C239

triadic

#C28739 #39C287 #8739C2

tetradic

#C28739 #39C243 #3974C2 #C239B9

square

#C28739 #39C243 #3974C2 #C239B9

split-complementary

#C28739 #39B9C2 #4339C2

monochromatic

#63451D #93662B #C28739 #D2A466 #E0C095

Accessibility & contrast

On white

3.08

#C28739 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#C28739 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C28739

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C28739	#FFFFFF	#000000	##000000
##C28739	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8B30

Deuteranopia (green-blind)

#A9983B

Tritanopia (blue-blind)

#D37876

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #c28739;
/* rgb */ color: rgb(194, 135, 57);
/* oklch */ color: oklch(66.8% 0.118 70.6);

Tailwind

colors: {
  custom: {
    50: '#d9aa73',
    500: '#c28739',
    950: '#000000',
  },
}

SCSS

$custom: #c28739;
$custom-light: #d9aa73;
$custom-dark: #000000;

JSON

{
  "hex": "#c28739",
  "rgb": {
    "r": 194,
    "g": 135,
    "b": 57
  },
  "hsl": {
    "h": 34.161,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.66824,
    "c": 0.11773,
    "h": 70.6
  },
  "luminance": 0.29093
}

Semantic roles & 50–950 ramp

primary

#C28739

secondary

#8BA7CB

accent

#8ADE4A

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#151008

muted

#837F7B

Preview Lab

Preview with #C28739

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

Preview Lab → · Contrast checker → · Palette generator →