#C37737#C37737

#C37737 is a light, vivid orange. Relative luminance 0.251; OKLCH L 64.0% C 0.123 H 57.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#C37737
RGB	rgb(195, 119, 55)
HSL	hsl(27, 56%, 49%)
HSV	hsv(27, 72%, 76%)
CMYK	cmyk(0%, 39%, 71.8%, 23.5%)
CIE-LAB	lab(57.15, 24.36, 46.44)
CIE-LCH	lch(57.15, 52.44, 62.32°)
OKLab	oklab(63.96% 0.0657 0.1043)
OKLCH	oklch(63.96% 0.123 57.8)
XYZ	xyz(29.7945, 25.0746, 6.8845)
Luminance	0.2507 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C37737 #3783C3

analogous

#C3373D #C37737 #C3BD37

triadic

#C37737 #37C377 #7737C3

tetradic

#C37737 #3DC337 #3783C3 #BD37C3

square

#C37737 #3DC337 #3783C3 #BD37C3

split-complementary

#C37737 #37C3BD #373DC3

monochromatic

#643D1C #935A2A #C37737 #D39764 #E1B794

Accessibility & contrast

On white

3.49

#C37737 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#C37737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C37737

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C37737	#FFFFFF	#000000	##000000
##C37737	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F30

Deuteranopia (green-blind)

#A09037

Tritanopia (blue-blind)

#D56769

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #c37737;
/* rgb */ color: rgb(195, 119, 55);
/* oklch */ color: oklch(64.0% 0.123 57.8);

Tailwind

colors: {
  custom: {
    50: '#db9e71',
    500: '#c37737',
    950: '#000000',
  },
}

SCSS

$custom: #c37737;
$custom-light: #db9e71;
$custom-dark: #000000;

JSON

{
  "hex": "#c37737",
  "rgb": {
    "r": 195,
    "g": 119,
    "b": 55
  },
  "hsl": {
    "h": 27.429,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.6396,
    "c": 0.12329,
    "h": 57.8
  },
  "luminance": 0.25072
}

Semantic roles & 50–950 ramp

primary

#C37737

secondary

#8AAECC

accent

#9ADF49

background

#FEF9F6

surface

#FCF2EC

border

#D5CCC7

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C37737

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

Preview Lab → · Contrast checker → · Palette generator →