#C28737#C28737

#C28737 is a light, moderate orange. Relative luminance 0.291; OKLCH L 66.8% C 0.119 H 71.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#C28737
RGB	rgb(194, 135, 55)
HSL	hsl(35, 56%, 49%)
HSV	hsv(35, 72%, 76%)
CMYK	cmyk(0%, 30.4%, 71.6%, 23.9%)
CIE-LAB	lab(60.85, 15.15, 50.29)
CIE-LCH	lch(60.85, 52.52, 73.23°)
OKLab	oklab(66.81% 0.0385 0.1126)
OKLCH	oklch(66.81% 0.119 71.1)
XYZ	xyz(31.6039, 29.0758, 7.5614)
Luminance	0.2907 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C28737 #3772C2

analogous

#C24237 #C28737 #B8C237

triadic

#C28737 #37C287 #8737C2

tetradic

#C28737 #37C242 #3772C2 #C237B8

square

#C28737 #37C242 #3772C2 #C237B8

split-complementary

#C28737 #37B8C2 #4237C2

monochromatic

#63451C #926629 #C28737 #D3A463 #E0C093

Accessibility & contrast

On white

3.08

#C28737 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#C28737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C28737

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C28737	#FFFFFF	#000000	##000000
##C28737	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8A2D

Deuteranopia (green-blind)

#A99839

Tritanopia (blue-blind)

#D37876

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #c28737;
/* rgb */ color: rgb(194, 135, 55);
/* oklch */ color: oklch(66.8% 0.119 71.1);

Tailwind

colors: {
  custom: {
    50: '#d9aa72',
    500: '#c28737',
    950: '#000000',
  },
}

SCSS

$custom: #c28737;
$custom-light: #d9aa72;
$custom-dark: #000000;

JSON

{
  "hex": "#c28737",
  "rgb": {
    "r": 194,
    "g": 135,
    "b": 55
  },
  "hsl": {
    "h": 34.532,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.66806,
    "c": 0.11898,
    "h": 71.1
  },
  "luminance": 0.29073
}

Semantic roles & 50–950 ramp

primary

#C28737

secondary

#89A5CB

accent

#89DF49

background

#FEFAF7

surface

#FCF4ED

border

#D5CEC8

text

#151008

muted

#847F7B

Preview Lab

Preview with #C28737

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

Preview Lab → · Contrast checker → · Palette generator →