#C5633A#C5633A

#C5633A is a mid, vivid orange. Relative luminance 0.211; OKLCH L 60.9% C 0.137 H 42.3°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C5633A
RGB	rgb(197, 99, 58)
HSL	hsl(18, 55%, 50%)
HSV	hsv(18, 71%, 77%)
CMYK	cmyk(0%, 49.7%, 70.6%, 22.7%)
CIE-LAB	lab(53.06, 36.02, 40.56)
CIE-LCH	lch(53.06, 54.24, 48.39°)
OKLab	oklab(60.89% 0.1012 0.0922)
OKLCH	oklch(60.89% 0.137 42.3)
XYZ	xyz(28.2541, 21.1029, 6.5875)
Luminance	0.2110 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5633A #3A9CC5

analogous

#C53A56 #C5633A #C5A93A

triadic

#C5633A #3AC563 #633AC5

tetradic

#C5633A #56C53A #3A9CC5 #A93AC5

square

#C5633A #56C53A #3A9CC5 #A93AC5

split-complementary

#C5633A #3AC5A9 #3A56C5

monochromatic

#66331E #964B2C #C5633A #D38869 #E1AE99

Accessibility & contrast

On white

4.02

#C5633A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#C5633A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5633A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5633A	#FFFFFF	#000000	##000000
##C5633A	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7136

Deuteranopia (green-blind)

#968738

Tritanopia (blue-blind)

#D84F5A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c5633a;
/* rgb */ color: rgb(197, 99, 58);
/* oklch */ color: oklch(60.9% 0.137 42.3);

Tailwind

colors: {
  custom: {
    50: '#dd9172',
    500: '#c5633a',
    950: '#000000',
  },
}

SCSS

$custom: #c5633a;
$custom-light: #dd9172;
$custom-dark: #000000;

JSON

{
  "hex": "#c5633a",
  "rgb": {
    "r": 197,
    "g": 99,
    "b": 58
  },
  "hsl": {
    "h": 17.698,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.60887,
    "c": 0.1369,
    "h": 42.3
  },
  "luminance": 0.21099
}

Semantic roles & 50–950 ramp

primary

#C5633A

secondary

#8EBACD

accent

#B2DE4A

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C5633A

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

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