#C37738#C37738

#C37738 is a light, vivid orange. Relative luminance 0.251; OKLCH L 64.0% C 0.123 H 57.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#C37738
RGB	rgb(195, 119, 56)
HSL	hsl(27, 55%, 49%)
HSV	hsv(27, 71%, 76%)
CMYK	cmyk(0%, 39%, 71.3%, 23.5%)
CIE-LAB	lab(57.16, 24.41, 45.97)
CIE-LCH	lch(57.16, 52.05, 62.03°)
OKLab	oklab(63.97% 0.066 0.1035)
OKLCH	oklch(63.97% 0.123 57.5)
XYZ	xyz(29.8187, 25.0843, 7.0120)
Luminance	0.2508 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C37738 #3884C3

analogous

#C3383F #C37738 #C3BD38

triadic

#C37738 #38C377 #7738C3

tetradic

#C37738 #3FC338 #3884C3 #BD38C3

square

#C37738 #3FC338 #3884C3 #BD38C3

split-complementary

#C37738 #38C3BD #383FC3

monochromatic

#643D1D #935A2A #C37738 #D39765 #E1B795

Accessibility & contrast

On white

3.49

#C37738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#C37738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C37738

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C37738	#FFFFFF	#000000	##000000
##C37738	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F31

Deuteranopia (green-blind)

#A09038

Tritanopia (blue-blind)

#D56769

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #c37738;
/* rgb */ color: rgb(195, 119, 56);
/* oklch */ color: oklch(64.0% 0.123 57.5);

Tailwind

colors: {
  custom: {
    50: '#da9e72',
    500: '#c37738',
    950: '#000000',
  },
}

SCSS

$custom: #c37738;
$custom-light: #da9e72;
$custom-dark: #000000;

JSON

{
  "hex": "#c37738",
  "rgb": {
    "r": 195,
    "g": 119,
    "b": 56
  },
  "hsl": {
    "h": 27.194,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6397,
    "c": 0.12276,
    "h": 57.5
  },
  "luminance": 0.25081
}

Semantic roles & 50–950 ramp

primary

#C37738

secondary

#8BAECC

accent

#9BDF49

background

#FEF9F7

surface

#FCF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C37738

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

Preview Lab → · Contrast checker → · Palette generator →