#C56439#C56439

#C56439 is a mid, vivid orange. Relative luminance 0.213; OKLCH L 61.0% C 0.136 H 43.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#C56439
RGB	rgb(197, 100, 57)
HSL	hsl(18, 55%, 50%)
HSV	hsv(18, 71%, 77%)
CMYK	cmyk(0%, 49.2%, 71.1%, 22.7%)
CIE-LAB	lab(53.26, 35.44, 41.30)
CIE-LCH	lch(53.26, 54.42, 49.36°)
OKLab	oklab(61.03% 0.0993 0.0936)
OKLCH	oklch(61.03% 0.136 43.3)
XYZ	xyz(28.3242, 21.2834, 6.4866)
Luminance	0.2128 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C56439 #399AC5

analogous

#C53954 #C56439 #C5AA39

triadic

#C56439 #39C564 #6439C5

tetradic

#C56439 #54C539 #399AC5 #AA39C5

square

#C56439 #54C539 #399AC5 #AA39C5

split-complementary

#C56439 #39C5AA #3954C5

monochromatic

#66341E #964C2B #C56439 #D38968 #E1AE97

Accessibility & contrast

On white

4.00

#C56439 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#C56439 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C56439

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C56439	#FFFFFF	#000000	##000000
##C56439	1.00	4.00	5.26	5.26
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7234

Deuteranopia (green-blind)

#968737

Tritanopia (blue-blind)

#D8505A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c56439;
/* rgb */ color: rgb(197, 100, 57);
/* oklch */ color: oklch(61.0% 0.136 43.3);

Tailwind

colors: {
  custom: {
    50: '#dd9271',
    500: '#c56439',
    950: '#000000',
  },
}

SCSS

$custom: #c56439;
$custom-light: #dd9271;
$custom-dark: #000000;

JSON

{
  "hex": "#c56439",
  "rgb": {
    "r": 197,
    "g": 100,
    "b": 57
  },
  "hsl": {
    "h": 18.429,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61034,
    "c": 0.13646,
    "h": 43.3
  },
  "luminance": 0.2128
}

Semantic roles & 50–950 ramp

primary

#C56439

secondary

#8DB9CD

accent

#B1DE49

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C56439

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

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