#604D1B#604D1B

#604D1B is a dark, moderate orange. Relative luminance 0.079; OKLCH L 42.9% C 0.072 H 88.0°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#604D1B
RGB	rgb(96, 77, 27)
HSL	hsl(43, 56%, 24%)
HSV	hsv(43, 72%, 38%)
CMYK	cmyk(0%, 19.8%, 71.9%, 62.4%)
CIE-LAB	lab(33.72, 1.82, 31.65)
CIE-LCH	lch(33.72, 31.70, 86.72°)
OKLab	oklab(42.93% 0.0026 0.0716)
OKLCH	oklch(42.93% 0.072 88)
XYZ	xyz(7.6760, 7.8742, 2.1523)
Luminance	0.0787 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604D1B #1B2E60

analogous

#602B1B #604D1B #51601B

triadic

#604D1B #1B604D #4D1B60

tetradic

#604D1B #1B602B #1B2E60 #601B51

square

#604D1B #1B602B #1B2E60 #601B51

split-complementary

#604D1B #1B5160 #2B1B60

monochromatic

#181307 #30270E #604D1B #907328 #C09A36

Accessibility & contrast

On white

8.16

#604D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#604D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604D1B

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604D1B	#FFFFFF	#000000	##FFFFFF
##604D1B	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C15

Deuteranopia (green-blind)

#5B511D

Tritanopia (blue-blind)

#684642

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #604d1b;
/* rgb */ color: rgb(96, 77, 27);
/* oklch */ color: oklch(42.9% 0.072 88.0);

Tailwind

colors: {
  custom: {
    50: '#907e5a',
    500: '#604d1b',
    950: '#000000',
  },
}

SCSS

$custom: #604d1b;
$custom-light: #907e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#604d1b",
  "rgb": {
    "r": 96,
    "g": 77,
    "b": 27
  },
  "hsl": {
    "h": 43.478,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.42932,
    "c": 0.07165,
    "h": 88
  },
  "luminance": 0.07874
}

Semantic roles & 50–950 ramp

primary

#604D1B

secondary

#415896

accent

#72DF48

background

#F9F7F5

surface

#F1EEE9

border

#CBC9C5

text

#0D0904

muted

#7E7B79

Preview Lab

Preview with #604D1B

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

Preview Lab → · Contrast checker → · Palette generator →