#C66D3A#C66D3A

#C66D3A is a light, vivid orange. Relative luminance 0.232; OKLCH L 62.7% C 0.130 H 48.5°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#C66D3A
RGB	rgb(198, 109, 58)
HSL	hsl(22, 55%, 50%)
HSV	hsv(22, 71%, 78%)
CMYK	cmyk(0%, 44.9%, 70.7%, 22.4%)
CIE-LAB	lab(55.33, 31.16, 43.11)
CIE-LCH	lch(55.33, 53.19, 54.14°)
OKLab	oklab(62.65% 0.0864 0.0977)
OKLCH	oklch(62.65% 0.13 48.5)
XYZ	xyz(29.5236, 23.2518, 6.9354)
Luminance	0.2325 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66D3A #3A93C6

analogous

#C63A4D #C66D3A #C6B33A

triadic

#C66D3A #3AC66D #6D3AC6

tetradic

#C66D3A #4DC63A #3A93C6 #B33AC6

square

#C66D3A #4DC63A #3A93C6 #B33AC6

split-complementary

#C66D3A #3AC6B3 #3A4DC6

monochromatic

#68391E #97532C #C66D3A #D49069 #E1B399

Accessibility & contrast

On white

3.72

#C66D3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#C66D3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66D3A

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66D3A	#FFFFFF	#000000	##000000
##C66D3A	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867834

Deuteranopia (green-blind)

#9B8C39

Tritanopia (blue-blind)

#D85B62

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #c66d3a;
/* rgb */ color: rgb(198, 109, 58);
/* oklch */ color: oklch(62.7% 0.130 48.5);

Tailwind

colors: {
  custom: {
    50: '#dd9872',
    500: '#c66d3a',
    950: '#000000',
  },
}

SCSS

$custom: #c66d3a;
$custom-light: #dd9872;
$custom-dark: #000000;

JSON

{
  "hex": "#c66d3a",
  "rgb": {
    "r": 198,
    "g": 109,
    "b": 58
  },
  "hsl": {
    "h": 21.857,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62653,
    "c": 0.13036,
    "h": 48.5
  },
  "luminance": 0.23249
}

Semantic roles & 50–950 ramp

primary

#C66D3A

secondary

#8FB6CD

accent

#A8DE49

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C66D3A

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

Preview Lab → · Contrast checker → · Palette generator →