#C5663C#C5663C

#C5663C is a mid, vivid orange. Relative luminance 0.217; OKLCH L 61.4% C 0.134 H 43.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#C5663C
RGB	rgb(197, 102, 60)
HSL	hsl(18, 54%, 50%)
HSV	hsv(18, 70%, 77%)
CMYK	cmyk(0%, 48.2%, 69.5%, 22.7%)
CIE-LAB	lab(53.71, 34.56, 40.23)
CIE-LCH	lch(53.71, 53.04, 49.34°)
OKLab	oklab(61.39% 0.0971 0.0919)
OKLCH	oklch(61.39% 0.134 43.4)
XYZ	xyz(28.5955, 21.7026, 6.9572)
Luminance	0.2170 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5663C #3C9BC5

analogous

#C53C56 #C5663C #C5AA3C

triadic

#C5663C #3CC566 #663CC5

tetradic

#C5663C #56C53C #3C9BC5 #AA3CC5

square

#C5663C #56C53C #3C9BC5 #AA3CC5

split-complementary

#C5663C #3CC5AA #3C56C5

monochromatic

#68351F #974D2D #C5663C #D38B6B #E1B09A

Accessibility & contrast

On white

3.93

#C5663C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#C5663C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5663C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5663C	#FFFFFF	#000000	##000000
##C5663C	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807338

Deuteranopia (green-blind)

#97883A

Tritanopia (blue-blind)

#D7535C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #c5663c;
/* rgb */ color: rgb(197, 102, 60);
/* oklch */ color: oklch(61.4% 0.134 43.4);

Tailwind

colors: {
  custom: {
    50: '#dd9373',
    500: '#c5663c',
    950: '#000000',
  },
}

SCSS

$custom: #c5663c;
$custom-light: #dd9373;
$custom-dark: #000000;

JSON

{
  "hex": "#c5663c",
  "rgb": {
    "r": 197,
    "g": 102,
    "b": 60
  },
  "hsl": {
    "h": 18.394,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6139,
    "c": 0.13367,
    "h": 43.4
  },
  "luminance": 0.21699
}

Semantic roles & 50–950 ramp

primary

#C5663C

secondary

#90BACD

accent

#B0DE4A

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #C5663C

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

Preview Lab → · Contrast checker → · Palette generator →