#C8643A#C8643A

#C8643A is a mid, vivid orange. Relative luminance 0.217; OKLCH L 61.5% C 0.139 H 42.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#C8643A
RGB	rgb(200, 100, 58)
HSL	hsl(18, 56%, 51%)
HSV	hsv(18, 71%, 78%)
CMYK	cmyk(0%, 50%, 71%, 21.6%)
CIE-LAB	lab(53.71, 36.68, 41.40)
CIE-LCH	lch(53.71, 55.32, 48.46°)
OKLab	oklab(61.47% 0.103 0.0939)
OKLCH	oklch(61.47% 0.139 42.4)
XYZ	xyz(29.1430, 21.7027, 6.6565)
Luminance	0.2170 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8643A #3A9EC8

analogous

#C83A57 #C8643A #C8AB3A

triadic

#C8643A #3AC864 #643AC8

tetradic

#C8643A #57C83A #3A9EC8 #AB3AC8

square

#C8643A #57C83A #3A9EC8 #AB3AC8

split-complementary

#C8643A #3AC8AB #3A57C8

monochromatic

#6A341E #9A4C2B #C8643A #D58A6A #E3AF9A

Accessibility & contrast

On white

3.93

#C8643A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#C8643A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C8643A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8643A	#FFFFFF	#000000	##000000
##C8643A	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7335

Deuteranopia (green-blind)

#988938

Tritanopia (blue-blind)

#DB505B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c8643a;
/* rgb */ color: rgb(200, 100, 58);
/* oklch */ color: oklch(61.5% 0.139 42.4);

Tailwind

colors: {
  custom: {
    50: '#df9272',
    500: '#c8643a',
    950: '#000000',
  },
}

SCSS

$custom: #c8643a;
$custom-light: #df9272;
$custom-dark: #000000;

JSON

{
  "hex": "#c8643a",
  "rgb": {
    "r": 200,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 17.746,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.61471,
    "c": 0.13934,
    "h": 42.4
  },
  "luminance": 0.21699
}

Semantic roles & 50–950 ramp

primary

#C8643A

secondary

#8FBCCE

accent

#B3E048

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C8643A

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

Preview Lab → · Contrast checker → · Palette generator →