#C56539#C56539

#C56539 is a mid, vivid orange. Relative luminance 0.215; OKLCH L 61.2% C 0.136 H 43.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C56539
RGB	rgb(197, 101, 57)
HSL	hsl(19, 55%, 50%)
HSV	hsv(19, 71%, 77%)
CMYK	cmyk(0%, 48.7%, 71.1%, 22.7%)
CIE-LAB	lab(53.47, 34.92, 41.53)
CIE-LCH	lch(53.47, 54.26, 49.94°)
OKLab	oklab(61.19% 0.0977 0.0941)
OKLCH	oklch(61.19% 0.136 43.9)
XYZ	xyz(28.4207, 21.4764, 6.5188)
Luminance	0.2147 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C56539 #3999C5

analogous

#C53953 #C56539 #C5AB39

triadic

#C56539 #39C565 #6539C5

tetradic

#C56539 #53C539 #3999C5 #AB39C5

square

#C56539 #53C539 #3999C5 #AB39C5

split-complementary

#C56539 #39C5AB #3953C5

monochromatic

#66341E #964D2B #C56539 #D38A68 #E1AF97

Accessibility & contrast

On white

3.97

#C56539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#C56539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C56539

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C56539	#FFFFFF	#000000	##000000
##C56539	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7334

Deuteranopia (green-blind)

#978837

Tritanopia (blue-blind)

#D8525B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c56539;
/* rgb */ color: rgb(197, 101, 57);
/* oklch */ color: oklch(61.2% 0.136 43.9);

Tailwind

colors: {
  custom: {
    50: '#dd9271',
    500: '#c56539',
    950: '#000000',
  },
}

SCSS

$custom: #c56539;
$custom-light: #dd9271;
$custom-dark: #000000;

JSON

{
  "hex": "#c56539",
  "rgb": {
    "r": 197,
    "g": 101,
    "b": 57
  },
  "hsl": {
    "h": 18.857,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61193,
    "c": 0.13565,
    "h": 43.9
  },
  "luminance": 0.21473
}

Semantic roles & 50–950 ramp

primary

#C56539

secondary

#8DB9CD

accent

#B0DE49

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C56539

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

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