#C3663E#C3663E

#C3663E is a mid, vivid orange. Relative luminance 0.215; OKLCH L 61.1% C 0.131 H 43.0°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C3663E
RGB	rgb(195, 102, 62)
HSL	hsl(18, 53%, 50%)
HSV	hsv(18, 68%, 76%)
CMYK	cmyk(0%, 47.7%, 68.2%, 23.5%)
CIE-LAB	lab(53.44, 33.87, 38.79)
CIE-LCH	lch(53.44, 51.50, 48.88°)
OKLab	oklab(61.14% 0.0955 0.0892)
OKLCH	oklch(61.14% 0.131 43)
XYZ	xyz(28.1290, 21.4559, 7.2166)
Luminance	0.2145 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3663E #3E9BC3

analogous

#C33E58 #C3663E #C3A83E

triadic

#C3663E #3EC366 #663EC3

tetradic

#C3663E #58C33E #3E9BC3 #A83EC3

square

#C3663E #58C33E #3E9BC3 #A83EC3

split-complementary

#C3663E #3EC3A8 #3E58C3

monochromatic

#673520 #954D2E #C3663E #D28B6D #E0B09B

Accessibility & contrast

On white

3.97

#C3663E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#C3663E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3663E

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3663E	#FFFFFF	#000000	##000000
##C3663E	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F733A

Deuteranopia (green-blind)

#96883D

Tritanopia (blue-blind)

#D5545D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c3663e;
/* rgb */ color: rgb(195, 102, 62);
/* oklch */ color: oklch(61.1% 0.131 43.0);

Tailwind

colors: {
  custom: {
    50: '#db9375',
    500: '#c3663e',
    950: '#000000',
  },
}

SCSS

$custom: #c3663e;
$custom-light: #db9375;
$custom-dark: #000000;

JSON

{
  "hex": "#c3663e",
  "rgb": {
    "r": 195,
    "g": 102,
    "b": 62
  },
  "hsl": {
    "h": 18.045,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61136,
    "c": 0.13068,
    "h": 43
  },
  "luminance": 0.21453
}

Semantic roles & 50–950 ramp

primary

#C3663E

secondary

#91BACC

accent

#B1DC4C

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C3663E

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

Preview Lab → · Contrast checker → · Palette generator →