#C5812B#C5812B

#C5812B is a light, vivid orange. Relative luminance 0.277; OKLCH L 65.9% C 0.128 H 67.7°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#C5812B
RGB	rgb(197, 129, 43)
HSL	hsl(34, 64%, 47%)
HSV	hsv(34, 78%, 77%)
CMYK	cmyk(0%, 34.5%, 78.2%, 22.7%)
CIE-LAB	lab(59.66, 19.21, 54.38)
CIE-LCH	lch(59.66, 57.67, 70.54°)
OKLab	oklab(65.93% 0.0486 0.1186)
OKLCH	oklch(65.93% 0.128 67.7)
XYZ	xyz(31.3147, 27.7482, 5.9918)
Luminance	0.2774 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5812B #2B6FC5

analogous

#C5342B #C5812B #BCC52B

triadic

#C5812B #2BC581 #812BC5

tetradic

#C5812B #2BC534 #2B6FC5 #C52BBC

square

#C5812B #2BC534 #2B6FC5 #C52BBC

split-complementary

#C5812B #2BBCC5 #342BC5

monochromatic

#613F15 #936020 #C5812B #DA9E54 #E5BB86

Accessibility & contrast

On white

3.21

#C5812B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#C5812B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5812B

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5812B	#FFFFFF	#000000	##000000
##C5812B	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97861E

Deuteranopia (green-blind)

#A7962D

Tritanopia (blue-blind)

#D77170

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #c5812b;
/* rgb */ color: rgb(197, 129, 43);
/* oklch */ color: oklch(65.9% 0.128 67.7);

Tailwind

colors: {
  custom: {
    50: '#dca56b',
    500: '#c5812b',
    950: '#000000',
  },
}

SCSS

$custom: #c5812b;
$custom-light: #dca56b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5812b",
  "rgb": {
    "r": 197,
    "g": 129,
    "b": 43
  },
  "hsl": {
    "h": 33.506,
    "s": 64.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6593,
    "c": 0.12815,
    "h": 67.7
  },
  "luminance": 0.27745
}

Semantic roles & 50–950 ramp

primary

#C5812B

secondary

#7EA1CE

accent

#8AE741

background

#FEFAF6

surface

#FCF4EB

border

#D5CEC6

text

#160F07

muted

#847F7A

Preview Lab

Preview with #C5812B

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

Preview Lab → · Contrast checker → · Palette generator →