#603917#603917

#603917 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.5% C 0.073 H 58.9°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#603917
RGB	rgb(96, 57, 23)
HSL	hsl(28, 61%, 23%)
HSV	hsv(28, 76%, 38%)
CMYK	cmyk(0%, 40.6%, 76%, 62.4%)
CIE-LAB	lab(28.05, 14.00, 27.70)
CIE-LCH	lch(28.05, 31.04, 63.20°)
OKLab	oklab(38.49% 0.0377 0.0624)
OKLCH	oklch(38.49% 0.073 58.9)
XYZ	xyz(6.4422, 5.4755, 1.5281)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603917 #173E60

analogous

#601719 #603917 #605D17

triadic

#603917 #176039 #391760

tetradic

#603917 #196017 #173E60 #5D1760

square

#603917 #196017 #173E60 #5D1760

split-complementary

#603917 #17605D #171960

monochromatic

#190F06 #2F1C0B #603917 #915623 #C3742F

Accessibility & contrast

On white

10.02

#603917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#603917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603917

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603917	#FFFFFF	#000000	##FFFFFF
##603917	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D13

Deuteranopia (green-blind)

#4E4617

Tritanopia (blue-blind)

#693132

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #603917;
/* rgb */ color: rgb(96, 57, 23);
/* oklch */ color: oklch(38.5% 0.073 58.9);

Tailwind

colors: {
  custom: {
    50: '#916f56',
    500: '#603917',
    950: '#000000',
  },
}

SCSS

$custom: #603917;
$custom-light: #916f56;
$custom-dark: #000000;

JSON

{
  "hex": "#603917",
  "rgb": {
    "r": 96,
    "g": 57,
    "b": 23
  },
  "hsl": {
    "h": 27.945,
    "s": 61.345,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3849,
    "c": 0.07291,
    "h": 58.9
  },
  "luminance": 0.05475
}

Semantic roles & 50–950 ramp

primary

#603917

secondary

#3C6C97

accent

#99E443

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #603917

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

Preview Lab → · Contrast checker → · Palette generator →