#C9643E#C9643E

#C9643E is a mid, vivid orange. Relative luminance 0.219; OKLCH L 61.7% C 0.139 H 40.7°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#C9643E
RGB	rgb(201, 100, 62)
HSL	hsl(16, 56%, 52%)
HSV	hsv(16, 69%, 79%)
CMYK	cmyk(0%, 50.2%, 69.2%, 21.2%)
CIE-LAB	lab(53.90, 37.29, 39.55)
CIE-LCH	lch(53.90, 54.36, 46.68°)
OKLab	oklab(61.66% 0.1054 0.0906)
OKLCH	oklch(61.66% 0.139 40.7)
XYZ	xyz(29.5168, 21.8832, 7.2260)
Luminance	0.2188 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9643E #3EA3C9

analogous

#C93E5E #C9643E #C9AA3E

triadic

#C9643E #3EC964 #643EC9

tetradic

#C9643E #5EC93E #3EA3C9 #AA3EC9

square

#C9643E #5EC93E #3EA3C9 #AA3EC9

split-complementary

#C9643E #3EC9AA #3E5EC9

monochromatic

#6E341F #9E4B2C #C9643E #D68A6E #E4B19E

Accessibility & contrast

On white

3.91

#C9643E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#C9643E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C9643E

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9643E	#FFFFFF	#000000	##000000
##C9643E	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F733A

Deuteranopia (green-blind)

#98893C

Tritanopia (blue-blind)

#DC505B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c9643e;
/* rgb */ color: rgb(201, 100, 62);
/* oklch */ color: oklch(61.7% 0.139 40.7);

Tailwind

colors: {
  custom: {
    50: '#e09275',
    500: '#c9643e',
    950: '#000000',
  },
}

SCSS

$custom: #c9643e;
$custom-light: #e09275;
$custom-dark: #000000;

JSON

{
  "hex": "#c9643e",
  "rgb": {
    "r": 201,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 16.403,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61662,
    "c": 0.13898,
    "h": 40.7
  },
  "luminance": 0.2188
}

Semantic roles & 50–950 ramp

primary

#C9643E

secondary

#93BFD0

accent

#B6E048

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C9643E

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

Preview Lab → · Contrast checker → · Palette generator →