#603D0D#603D0D

#603D0D is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.2% C 0.077 H 69.3°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#603D0D
RGB	rgb(96, 61, 13)
HSL	hsl(35, 76%, 21%)
HSV	hsv(35, 86%, 38%)
CMYK	cmyk(0%, 36.5%, 86.5%, 62.4%)
CIE-LAB	lab(29.04, 11.01, 33.59)
CIE-LCH	lch(29.04, 35.35, 71.84°)
OKLab	oklab(39.23% 0.0273 0.0725)
OKLCH	oklch(39.23% 0.077 69.3)
XYZ	xyz(6.5658, 5.8540, 1.1648)
Luminance	0.0585 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603D0D #0D3060

analogous

#60140D #603D0D #5A600D

triadic

#603D0D #0D603D #3D0D60

tetradic

#603D0D #0D6014 #0D3060 #600D5A

square

#603D0D #0D6014 #0D3060 #600D5A

split-complementary

#603D0D #0D5A60 #140D60

monochromatic

#1B1104 #2A1B06 #603D0D #965F14 #CC821C

Accessibility & contrast

On white

9.67

#603D0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#603D0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603D0D

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603D0D	#FFFFFF	#000000	##FFFFFF
##603D0D	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494005

Deuteranopia (green-blind)

#51480E

Tritanopia (blue-blind)

#693434

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #603d0d;
/* rgb */ color: rgb(96, 61, 13);
/* oklch */ color: oklch(39.2% 0.077 69.3);

Tailwind

colors: {
  custom: {
    50: '#927250',
    500: '#603d0d',
    950: '#000000',
  },
}

SCSS

$custom: #603d0d;
$custom-light: #927250;
$custom-dark: #000000;

JSON

{
  "hex": "#603d0d",
  "rgb": {
    "r": 96,
    "g": 61,
    "b": 13
  },
  "hsl": {
    "h": 34.699,
    "s": 76.147,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39233,
    "c": 0.07745,
    "h": 69.3
  },
  "luminance": 0.05853
}

Semantic roles & 50–950 ramp

primary

#603D0D

secondary

#2F5C9A

accent

#85F335

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #603D0D

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

Preview Lab → · Contrast checker → · Palette generator →