#603C0D#603C0D

#603C0D is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.0% C 0.078 H 67.9°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#603C0D
RGB	rgb(96, 60, 13)
HSL	hsl(34, 76%, 21%)
HSV	hsv(34, 86%, 38%)
CMYK	cmyk(0%, 37.5%, 86.5%, 62.4%)
CIE-LAB	lab(28.77, 11.64, 33.34)
CIE-LCH	lch(28.77, 35.31, 70.76°)
OKLab	oklab(39.02% 0.0292 0.0719)
OKLCH	oklch(39.02% 0.078 67.9)
XYZ	xyz(6.5129, 5.7482, 1.1472)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603C0D #0D3160

analogous

#60130D #603C0D #5B600D

triadic

#603C0D #0D603C #3C0D60

tetradic

#603C0D #0D6013 #0D3160 #600D5B

square

#603C0D #0D6013 #0D3160 #600D5B

split-complementary

#603C0D #0D5B60 #130D60

monochromatic

#1B1104 #2A1A06 #603C0D #965E14 #CC7F1C

Accessibility & contrast

On white

9.77

#603C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#603C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603C0D

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603C0D	#FFFFFF	#000000	##FFFFFF
##603C0D	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F05

Deuteranopia (green-blind)

#50470E

Tritanopia (blue-blind)

#693333

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #603c0d;
/* rgb */ color: rgb(96, 60, 13);
/* oklch */ color: oklch(39.0% 0.078 67.9);

Tailwind

colors: {
  custom: {
    50: '#927150',
    500: '#603c0d',
    950: '#000000',
  },
}

SCSS

$custom: #603c0d;
$custom-light: #927150;
$custom-dark: #000000;

JSON

{
  "hex": "#603c0d",
  "rgb": {
    "r": 96,
    "g": 60,
    "b": 13
  },
  "hsl": {
    "h": 33.976,
    "s": 76.147,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3902,
    "c": 0.07762,
    "h": 67.9
  },
  "luminance": 0.05748
}

Semantic roles & 50–950 ramp

primary

#603C0D

secondary

#2F5D9A

accent

#87F335

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #603C0D

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

Preview Lab → · Contrast checker → · Palette generator →