#C7643D#C7643D

#C7643D is a mid, vivid orange. Relative luminance 0.216; OKLCH L 61.4% C 0.137 H 41.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C7643D
RGB	rgb(199, 100, 61)
HSL	hsl(17, 55%, 51%)
HSV	hsv(17, 69%, 78%)
CMYK	cmyk(0%, 49.7%, 69.3%, 22%)
CIE-LAB	lab(53.60, 36.45, 39.65)
CIE-LCH	lch(53.60, 53.86, 47.41°)
OKLab	oklab(61.37% 0.1029 0.0907)
OKLCH	oklch(61.37% 0.137 41.4)
XYZ	xyz(28.9553, 21.5968, 7.0578)
Luminance	0.2159 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7643D #3DA0C7

analogous

#C73D5B #C7643D #C7A93D

triadic

#C7643D #3DC764 #643DC7

tetradic

#C7643D #5BC73D #3DA0C7 #A93DC7

square

#C7643D #5BC73D #3DA0C7 #A93DC7

split-complementary

#C7643D #3DC7A9 #3D5BC7

monochromatic

#6B341F #9A4C2D #C7643D #D58A6C #E2B09C

Accessibility & contrast

On white

3.95

#C7643D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#C7643D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C7643D

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7643D	#FFFFFF	#000000	##000000
##C7643D	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7339

Deuteranopia (green-blind)

#97883B

Tritanopia (blue-blind)

#DA505B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c7643d;
/* rgb */ color: rgb(199, 100, 61);
/* oklch */ color: oklch(61.4% 0.137 41.4);

Tailwind

colors: {
  custom: {
    50: '#de9274',
    500: '#c7643d',
    950: '#000000',
  },
}

SCSS

$custom: #c7643d;
$custom-light: #de9274;
$custom-dark: #000000;

JSON

{
  "hex": "#c7643d",
  "rgb": {
    "r": 199,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 16.957,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.61366,
    "c": 0.13714,
    "h": 41.4
  },
  "luminance": 0.21593
}

Semantic roles & 50–950 ramp

primary

#C7643D

secondary

#91BDCE

accent

#B4DF49

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C7643D

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

Preview Lab → · Contrast checker → · Palette generator →