#C66A3A#C66A3A

#C66A3A is a light, vivid orange. Relative luminance 0.226; OKLCH L 62.2% C 0.132 H 46.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#C66A3A
RGB	rgb(198, 106, 58)
HSL	hsl(21, 55%, 50%)
HSV	hsv(21, 71%, 78%)
CMYK	cmyk(0%, 46.5%, 70.7%, 22.4%)
CIE-LAB	lab(54.68, 32.75, 42.40)
CIE-LCH	lch(54.68, 53.57, 52.31°)
OKLab	oklab(62.16% 0.0912 0.0961)
OKLCH	oklch(62.16% 0.132 46.5)
XYZ	xyz(29.2090, 22.6226, 6.8306)
Luminance	0.2262 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66A3A #3A96C6

analogous

#C63A50 #C66A3A #C6B03A

triadic

#C66A3A #3AC66A #6A3AC6

tetradic

#C66A3A #50C63A #3A96C6 #B03AC6

square

#C66A3A #50C63A #3A96C6 #B03AC6

split-complementary

#C66A3A #3AC6B0 #3A50C6

monochromatic

#68371E #97512C #C66A3A #D48E69 #E1B299

Accessibility & contrast

On white

3.80

#C66A3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#C66A3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66A3A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66A3A	#FFFFFF	#000000	##000000
##C66A3A	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847635

Deuteranopia (green-blind)

#9A8B39

Tritanopia (blue-blind)

#D9575F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #c66a3a;
/* rgb */ color: rgb(198, 106, 58);
/* oklch */ color: oklch(62.2% 0.132 46.5);

Tailwind

colors: {
  custom: {
    50: '#dd9672',
    500: '#c66a3a',
    950: '#000000',
  },
}

SCSS

$custom: #c66a3a;
$custom-light: #dd9672;
$custom-dark: #000000;

JSON

{
  "hex": "#c66a3a",
  "rgb": {
    "r": 198,
    "g": 106,
    "b": 58
  },
  "hsl": {
    "h": 20.571,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62155,
    "c": 0.13248,
    "h": 46.5
  },
  "luminance": 0.22619
}

Semantic roles & 50–950 ramp

primary

#C66A3A

secondary

#8FB8CD

accent

#ABDE49

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C66A3A

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

Preview Lab → · Contrast checker → · Palette generator →