#C9643C#C9643C

#C9643C is a mid, vivid orange. Relative luminance 0.219; OKLCH L 61.6% C 0.140 H 41.4°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#C9643C
RGB	rgb(201, 100, 60)
HSL	hsl(17, 57%, 51%)
HSV	hsv(17, 70%, 79%)
CMYK	cmyk(0%, 50.2%, 70.1%, 21.2%)
CIE-LAB	lab(53.88, 37.18, 40.58)
CIE-LCH	lch(53.88, 55.04, 47.50°)
OKLab	oklab(61.64% 0.1048 0.0924)
OKLCH	oklch(61.64% 0.14 41.4)
XYZ	xyz(29.4629, 21.8616, 6.9423)
Luminance	0.2186 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9643C #3CA1C9

analogous

#C93C5A #C9643C #C9AA3C

triadic

#C9643C #3CC964 #643CC9

tetradic

#C9643C #5AC93C #3CA1C9 #AA3CC9

square

#C9643C #5AC93C #3CA1C9 #AA3CC9

split-complementary

#C9643C #3CC9AA #3C5AC9

monochromatic

#6D341E #9C4B2B #C9643C #D68A6C #E4B09C

Accessibility & contrast

On white

3.91

#C9643C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#C9643C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C9643C

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9643C	#FFFFFF	#000000	##000000
##C9643C	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7338

Deuteranopia (green-blind)

#98893A

Tritanopia (blue-blind)

#DC505B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c9643c;
/* rgb */ color: rgb(201, 100, 60);
/* oklch */ color: oklch(61.6% 0.140 41.4);

Tailwind

colors: {
  custom: {
    50: '#e09273',
    500: '#c9643c',
    950: '#000000',
  },
}

SCSS

$custom: #c9643c;
$custom-light: #e09273;
$custom-dark: #000000;

JSON

{
  "hex": "#c9643c",
  "rgb": {
    "r": 201,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 17.021,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.61637,
    "c": 0.13971,
    "h": 41.4
  },
  "luminance": 0.21858
}

Semantic roles & 50–950 ramp

primary

#C9643C

secondary

#91BED0

accent

#B5E048

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C9643C

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

Preview Lab → · Contrast checker → · Palette generator →