#603D15#603D15

#603D15 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.3% C 0.073 H 66.0°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#603D15
RGB	rgb(96, 61, 21)
HSL	hsl(32, 64%, 23%)
HSV	hsv(32, 78%, 38%)
CMYK	cmyk(0%, 36.5%, 78.1%, 62.4%)
CIE-LAB	lab(29.11, 11.39, 29.88)
CIE-LCH	lch(29.11, 31.97, 69.13°)
OKLab	oklab(39.3% 0.0296 0.0666)
OKLCH	oklch(39.3% 0.073 66)
XYZ	xyz(6.6285, 5.8790, 1.4950)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603D15 #153860

analogous

#601715 #603D15 #5D6015

triadic

#603D15 #15603D #3D1560

tetradic

#603D15 #156017 #153860 #60155D

square

#603D15 #156017 #153860 #60155D

split-complementary

#603D15 #155D60 #171560

monochromatic

#191005 #2E1D0A #603D15 #925D20 #C47D2B

Accessibility & contrast

On white

9.65

#603D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#603D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603D15

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603D15	#FFFFFF	#000000	##FFFFFF
##603D15	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484010

Deuteranopia (green-blind)

#514816

Tritanopia (blue-blind)

#693535

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #603d15;
/* rgb */ color: rgb(96, 61, 21);
/* oklch */ color: oklch(39.3% 0.073 66.0);

Tailwind

colors: {
  custom: {
    50: '#917255',
    500: '#603d15',
    950: '#000000',
  },
}

SCSS

$custom: #603d15;
$custom-light: #917255;
$custom-dark: #000000;

JSON

{
  "hex": "#603d15",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 21
  },
  "hsl": {
    "h": 32,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39303,
    "c": 0.07288,
    "h": 66
  },
  "luminance": 0.05878
}

Semantic roles & 50–950 ramp

primary

#603D15

secondary

#3A6597

accent

#8EE741

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0803

muted

#7E7B78

Preview Lab

Preview with #603D15

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

Preview Lab → · Contrast checker → · Palette generator →