#C6663D#C6663D

#C6663D is a mid, vivid orange. Relative luminance 0.218; OKLCH L 61.5% C 0.134 H 42.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#C6663D
RGB	rgb(198, 102, 61)
HSL	hsl(18, 55%, 51%)
HSV	hsv(18, 69%, 78%)
CMYK	cmyk(0%, 48.5%, 69.2%, 22.4%)
CIE-LAB	lab(53.87, 35.01, 39.92)
CIE-LCH	lch(53.87, 53.10, 48.75°)
OKLab	oklab(61.54% 0.0986 0.0913)
OKLCH	oklch(61.54% 0.134 42.8)
XYZ	xyz(28.8850, 21.8488, 7.1101)
Luminance	0.2185 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6663D #3D9DC6

analogous

#C63D58 #C6663D #C6AA3D

triadic

#C6663D #3DC666 #663DC6

tetradic

#C6663D #58C63D #3D9DC6 #AA3DC6

square

#C6663D #58C63D #3D9DC6 #AA3DC6

split-complementary

#C6663D #3DC6AA #3D58C6

monochromatic

#6A351F #994D2D #C6663D #D48B6C #E2B19C

Accessibility & contrast

On white

3.91

#C6663D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#C6663D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C6663D

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6663D	#FFFFFF	#000000	##000000
##C6663D	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)

#807439

Deuteranopia (green-blind)

#97893B

Tritanopia (blue-blind)

#D9535D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #c6663d;
/* rgb */ color: rgb(198, 102, 61);
/* oklch */ color: oklch(61.5% 0.134 42.8);

Tailwind

colors: {
  custom: {
    50: '#dd9374',
    500: '#c6663d',
    950: '#000000',
  },
}

SCSS

$custom: #c6663d;
$custom-light: #dd9374;
$custom-dark: #000000;

JSON

{
  "hex": "#c6663d",
  "rgb": {
    "r": 198,
    "g": 102,
    "b": 61
  },
  "hsl": {
    "h": 17.956,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61542,
    "c": 0.13437,
    "h": 42.8
  },
  "luminance": 0.21845
}

Semantic roles & 50–950 ramp

primary

#C6663D

secondary

#91BCCE

accent

#B2DE4A

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C6663D

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

Preview Lab → · Contrast checker → · Palette generator →