#C3603D#C3603D

#C3603D is a mid, vivid orange. Relative luminance 0.203; OKLCH L 60.2% C 0.136 H 39.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#C3603D
RGB	rgb(195, 96, 61)
HSL	hsl(16, 53%, 50%)
HSV	hsv(16, 69%, 76%)
CMYK	cmyk(0%, 50.8%, 68.7%, 23.5%)
CIE-LAB	lab(52.18, 36.94, 37.88)
CIE-LCH	lch(52.18, 52.91, 45.72°)
OKLab	oklab(60.17% 0.1048 0.087)
OKLCH	oklch(60.17% 0.136 39.7)
XYZ	xyz(27.5334, 20.3081, 6.8839)
Luminance	0.2031 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3603D #3DA0C3

analogous

#C33D5D #C3603D #C3A33D

triadic

#C3603D #3DC360 #603DC3

tetradic

#C3603D #5DC33D #3DA0C3 #A33DC3

square

#C3603D #5DC33D #3DA0C3 #A33DC3

split-complementary

#C3603D #3DC3A3 #3D5DC3

monochromatic

#663220 #95492E #C3603D #D1866C #E0AD9A

Accessibility & contrast

On white

4.15

#C3603D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#C3603D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3603D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3603D	#FFFFFF	#000000	##000000
##C3603D	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F39

Deuteranopia (green-blind)

#93853B

Tritanopia (blue-blind)

#D54C58

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #c3603d;
/* rgb */ color: rgb(195, 96, 61);
/* oklch */ color: oklch(60.2% 0.136 39.7);

Tailwind

colors: {
  custom: {
    50: '#db8f74',
    500: '#c3603d',
    950: '#000000',
  },
}

SCSS

$custom: #c3603d;
$custom-light: #db8f74;
$custom-dark: #000000;

JSON

{
  "hex": "#c3603d",
  "rgb": {
    "r": 195,
    "g": 96,
    "b": 61
  },
  "hsl": {
    "h": 15.672,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.60169,
    "c": 0.13618,
    "h": 39.7
  },
  "luminance": 0.20305
}

Semantic roles & 50–950 ramp

primary

#C3603D

secondary

#90BCCC

accent

#B6DC4C

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C3603D

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

Preview Lab → · Contrast checker → · Palette generator →