#C56139#C56139

#C56139 is a mid, vivid orange. Relative luminance 0.207; OKLCH L 60.6% C 0.139 H 41.5°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#C56139
RGB	rgb(197, 97, 57)
HSL	hsl(17, 55%, 50%)
HSV	hsv(17, 71%, 77%)
CMYK	cmyk(0%, 50.8%, 71.1%, 22.7%)
CIE-LAB	lab(52.64, 37.00, 40.61)
CIE-LCH	lch(52.64, 54.94, 47.67°)
OKLab	oklab(60.56% 0.104 0.0921)
OKLCH	oklch(60.56% 0.139 41.5)
XYZ	xyz(28.0418, 20.7185, 6.3925)
Luminance	0.2072 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C56139 #399DC5

analogous

#C53957 #C56139 #C5A739

triadic

#C56139 #39C561 #6139C5

tetradic

#C56139 #57C539 #399DC5 #A739C5

square

#C56139 #57C539 #399DC5 #A739C5

split-complementary

#C56139 #39C5A7 #3957C5

monochromatic

#66321E #964A2B #C56139 #D38768 #E1AC97

Accessibility & contrast

On white

4.08

#C56139 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#C56139 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C56139

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C56139	#FFFFFF	#000000	##000000
##C56139	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7035

Deuteranopia (green-blind)

#958637

Tritanopia (blue-blind)

#D84D58

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #c56139;
/* rgb */ color: rgb(197, 97, 57);
/* oklch */ color: oklch(60.6% 0.139 41.5);

Tailwind

colors: {
  custom: {
    50: '#dd9071',
    500: '#c56139',
    950: '#000000',
  },
}

SCSS

$custom: #c56139;
$custom-light: #dd9071;
$custom-dark: #000000;

JSON

{
  "hex": "#c56139",
  "rgb": {
    "r": 197,
    "g": 97,
    "b": 57
  },
  "hsl": {
    "h": 17.143,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60562,
    "c": 0.13896,
    "h": 41.5
  },
  "luminance": 0.20715
}

Semantic roles & 50–950 ramp

primary

#C56139

secondary

#8DBACD

accent

#B4DE49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160D08

muted

#847D7B

Preview Lab

Preview with #C56139

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

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