#C4663B#C4663B

#C4663B is a mid, vivid orange. Relative luminance 0.216; OKLCH L 61.2% C 0.133 H 44.0°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C4663B
RGB	rgb(196, 102, 59)
HSL	hsl(19, 54%, 50%)
HSV	hsv(19, 70%, 77%)
CMYK	cmyk(0%, 48%, 69.9%, 23.1%)
CIE-LAB	lab(53.55, 34.11, 40.54)
CIE-LCH	lch(53.55, 52.98, 49.93°)
OKLab	oklab(61.24% 0.0957 0.0924)
OKLCH	oklch(61.24% 0.133 44)
XYZ	xyz(28.3083, 21.5576, 6.8071)
Luminance	0.2155 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4663B #3B99C4

analogous

#C43B55 #C4663B #C4AA3B

triadic

#C4663B #3BC466 #663BC4

tetradic

#C4663B #55C43B #3B99C4 #AA3BC4

square

#C4663B #55C43B #3B99C4 #AA3BC4

split-complementary

#C4663B #3BC4AA #3B55C4

monochromatic

#66351F #954E2D #C4663B #D28B6A #E0AF99

Accessibility & contrast

On white

3.95

#C4663B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#C4663B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4663B

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4663B	#FFFFFF	#000000	##000000
##C4663B	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807336

Deuteranopia (green-blind)

#968839

Tritanopia (blue-blind)

#D6535C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c4663b;
/* rgb */ color: rgb(196, 102, 59);
/* oklch */ color: oklch(61.2% 0.133 44.0);

Tailwind

colors: {
  custom: {
    50: '#dc9373',
    500: '#c4663b',
    950: '#000000',
  },
}

SCSS

$custom: #c4663b;
$custom-light: #dc9373;
$custom-dark: #000000;

JSON

{
  "hex": "#c4663b",
  "rgb": {
    "r": 196,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 18.832,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.61238,
    "c": 0.13298,
    "h": 44
  },
  "luminance": 0.21554
}

Semantic roles & 50–950 ramp

primary

#C4663B

secondary

#8FB9CC

accent

#AFDD4B

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C4663B

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

Preview Lab → · Contrast checker → · Palette generator →