#603A0D#603A0D

#603A0D is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.6% C 0.078 H 65.1°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#603A0D
RGB	rgb(96, 58, 13)
HSL	hsl(33, 76%, 21%)
HSV	hsv(33, 86%, 38%)
CMYK	cmyk(0%, 39.6%, 86.5%, 62.4%)
CIE-LAB	lab(28.23, 12.89, 32.85)
CIE-LCH	lch(28.23, 35.29, 68.58°)
OKLab	oklab(38.6% 0.0328 0.0709)
OKLCH	oklch(38.6% 0.078 65.1)
XYZ	xyz(6.4101, 5.5426, 1.1129)
Luminance	0.0554 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603A0D #0D3360

analogous

#60110D #603A0D #5D600D

triadic

#603A0D #0D603A #3A0D60

tetradic

#603A0D #0D6011 #0D3360 #600D5D

square

#603A0D #0D6011 #0D3360 #600D5D

split-complementary

#603A0D #0D5D60 #110D60

monochromatic

#1B1004 #2A1906 #603A0D #965B14 #CC7B1C

Accessibility & contrast

On white

9.96

#603A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#603A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603A0D

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603A0D	#FFFFFF	#000000	##FFFFFF
##603A0D	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D06

Deuteranopia (green-blind)

#4F460E

Tritanopia (blue-blind)

#6A3131

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #603a0d;
/* rgb */ color: rgb(96, 58, 13);
/* oklch */ color: oklch(38.6% 0.078 65.1);

Tailwind

colors: {
  custom: {
    50: '#927050',
    500: '#603a0d',
    950: '#000000',
  },
}

SCSS

$custom: #603a0d;
$custom-light: #927050;
$custom-dark: #000000;

JSON

{
  "hex": "#603a0d",
  "rgb": {
    "r": 96,
    "g": 58,
    "b": 13
  },
  "hsl": {
    "h": 32.53,
    "s": 76.147,
    "l": 21.373
  },
  "oklch": {
    "l": 0.38601,
    "c": 0.07809,
    "h": 65.1
  },
  "luminance": 0.05542
}

Semantic roles & 50–950 ramp

primary

#603A0D

secondary

#2F609A

accent

#8CF335

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #603A0D

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

Preview Lab → · Contrast checker → · Palette generator →