#C5633B#C5633B

#C5633B is a mid, vivid orange. Relative luminance 0.211; OKLCH L 60.9% C 0.137 H 42.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C5633B
RGB	rgb(197, 99, 59)
HSL	hsl(17, 54%, 50%)
HSV	hsv(17, 70%, 77%)
CMYK	cmyk(0%, 49.7%, 70.1%, 22.7%)
CIE-LAB	lab(53.07, 36.07, 40.04)
CIE-LCH	lch(53.07, 53.89, 47.99°)
OKLab	oklab(60.9% 0.1015 0.0913)
OKLCH	oklch(60.9% 0.137 42)
XYZ	xyz(28.2798, 21.1131, 6.7228)
Luminance	0.2111 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5633B #3B9DC5

analogous

#C53B58 #C5633B #C5A83B

triadic

#C5633B #3BC563 #633BC5

tetradic

#C5633B #58C53B #3B9DC5 #A83BC5

square

#C5633B #58C53B #3B9DC5 #A83BC5

split-complementary

#C5633B #3BC5A8 #3B58C5

monochromatic

#67341F #964B2C #C5633B #D3896A #E1AE99

Accessibility & contrast

On white

4.02

#C5633B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#C5633B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5633B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5633B	#FFFFFF	#000000	##000000
##C5633B	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)

#7E7137

Deuteranopia (green-blind)

#958739

Tritanopia (blue-blind)

#D84F5A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #c5633b;
/* rgb */ color: rgb(197, 99, 59);
/* oklch */ color: oklch(60.9% 0.137 42.0);

Tailwind

colors: {
  custom: {
    50: '#dd9172',
    500: '#c5633b',
    950: '#000000',
  },
}

SCSS

$custom: #c5633b;
$custom-light: #dd9172;
$custom-dark: #000000;

JSON

{
  "hex": "#c5633b",
  "rgb": {
    "r": 197,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 17.391,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60899,
    "c": 0.13653,
    "h": 42
  },
  "luminance": 0.2111
}

Semantic roles & 50–950 ramp

primary

#C5633B

secondary

#8FBBCD

accent

#B3DE4A

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C5633B

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

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