#603D19#603D19

#603D19 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.3% C 0.070 H 63.8°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#603D19
RGB	rgb(96, 61, 25)
HSL	hsl(30, 59%, 24%)
HSV	hsv(30, 74%, 38%)
CMYK	cmyk(0%, 36.5%, 74%, 62.4%)
CIE-LAB	lab(29.15, 11.63, 27.79)
CIE-LCH	lch(29.15, 30.12, 67.30°)
OKLab	oklab(39.35% 0.031 0.063)
OKLCH	oklch(39.35% 0.07 63.8)
XYZ	xyz(6.6686, 5.8951, 1.7062)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603D19 #193C60

analogous

#601919 #603D19 #5F6019

triadic

#603D19 #19603D #3D1960

tetradic

#603D19 #196019 #193C60 #60195F

square

#603D19 #196019 #193C60 #60195F

split-complementary

#603D19 #195F60 #191960

monochromatic

#180F06 #2F1E0C #603D19 #915C26 #C17B32

Accessibility & contrast

On white

9.64

#603D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#603D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603D19

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603D19	#FFFFFF	#000000	##FFFFFF
##603D19	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484015

Deuteranopia (green-blind)

#50481A

Tritanopia (blue-blind)

#693535

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #603d19;
/* rgb */ color: rgb(96, 61, 25);
/* oklch */ color: oklch(39.3% 0.070 63.8);

Tailwind

colors: {
  custom: {
    50: '#917257',
    500: '#603d19',
    950: '#000000',
  },
}

SCSS

$custom: #603d19;
$custom-light: #917257;
$custom-dark: #000000;

JSON

{
  "hex": "#603d19",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 25
  },
  "hsl": {
    "h": 30.423,
    "s": 58.678,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39348,
    "c": 0.07021,
    "h": 63.8
  },
  "luminance": 0.05894
}

Semantic roles & 50–950 ramp

primary

#603D19

secondary

#3F6A96

accent

#93E246

background

#F9F6F5

surface

#F1ECE9

border

#CBC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #603D19

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

Preview Lab → · Contrast checker → · Palette generator →