#C66036#C66036

#C66036 is a mid, vivid orange. Relative luminance 0.206; OKLCH L 60.5% C 0.142 H 41.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C66036
RGB	rgb(198, 96, 54)
HSL	hsl(18, 57%, 49%)
HSV	hsv(18, 73%, 78%)
CMYK	cmyk(0%, 51.5%, 72.7%, 22.4%)
CIE-LAB	lab(52.55, 37.75, 42.13)
CIE-LCH	lch(52.55, 56.57, 48.13°)
OKLab	oklab(60.52% 0.1057 0.0947)
OKLCH	oklch(60.52% 0.142 41.9)
XYZ	xyz(28.1401, 20.6413, 5.9916)
Luminance	0.2064 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66036 #369CC6

analogous

#C63654 #C66036 #C6A836

triadic

#C66036 #36C660 #6036C6

tetradic

#C66036 #54C636 #369CC6 #A836C6

square

#C66036 #54C636 #369CC6 #A836C6

split-complementary

#C66036 #36C6A8 #3654C6

monochromatic

#66311C #964929 #C66036 #D58564 #E2AB94

Accessibility & contrast

On white

4.10

#C66036 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#C66036 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66036

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66036	#FFFFFF	#000000	##000000
##C66036	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F31

Deuteranopia (green-blind)

#958634

Tritanopia (blue-blind)

#D94B57

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c66036;
/* rgb */ color: rgb(198, 96, 54);
/* oklch */ color: oklch(60.5% 0.142 41.9);

Tailwind

colors: {
  custom: {
    50: '#de8f6f',
    500: '#c66036',
    950: '#000000',
  },
}

SCSS

$custom: #c66036;
$custom-light: #de8f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#c66036",
  "rgb": {
    "r": 198,
    "g": 96,
    "b": 54
  },
  "hsl": {
    "h": 17.5,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.60516,
    "c": 0.14196,
    "h": 41.9
  },
  "luminance": 0.20638
}

Semantic roles & 50–950 ramp

primary

#C66036

secondary

#8BBACD

accent

#B4E047

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C66036

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

Preview Lab → · Contrast checker → · Palette generator →