#604C1B#604C1B

#604C1B is a dark, moderate orange. Relative luminance 0.077; OKLCH L 42.7% C 0.071 H 86.5°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#604C1B
RGB	rgb(96, 76, 27)
HSL	hsl(43, 56%, 24%)
HSV	hsv(43, 72%, 38%)
CMYK	cmyk(0%, 20.8%, 71.9%, 62.4%)
CIE-LAB	lab(33.43, 2.43, 31.33)
CIE-LCH	lch(33.43, 31.43, 85.57°)
OKLab	oklab(42.7% 0.0043 0.0709)
OKLCH	oklch(42.7% 0.071 86.5)
XYZ	xyz(7.6066, 7.7353, 2.1291)
Luminance	0.0774 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604C1B #1B2F60

analogous

#602A1B #604C1B #52601B

triadic

#604C1B #1B604C #4C1B60

tetradic

#604C1B #1B602A #1B2F60 #601B52

square

#604C1B #1B602A #1B2F60 #601B52

split-complementary

#604C1B #1B5260 #2A1B60

monochromatic

#181307 #30260E #604C1B #907228 #C09836

Accessibility & contrast

On white

8.24

#604C1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#604C1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604C1B

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604C1B	#FFFFFF	#000000	##FFFFFF
##604C1B	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B15

Deuteranopia (green-blind)

#5A511D

Tritanopia (blue-blind)

#684542

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #604c1b;
/* rgb */ color: rgb(96, 76, 27);
/* oklch */ color: oklch(42.7% 0.071 86.5);

Tailwind

colors: {
  custom: {
    50: '#907d5a',
    500: '#604c1b',
    950: '#000000',
  },
}

SCSS

$custom: #604c1b;
$custom-light: #907d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#604c1b",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 27
  },
  "hsl": {
    "h": 42.609,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.427,
    "c": 0.07107,
    "h": 86.5
  },
  "luminance": 0.07735
}

Semantic roles & 50–950 ramp

primary

#604C1B

secondary

#415A96

accent

#74DF48

background

#F9F7F5

surface

#F1EEE9

border

#CBC9C5

text

#0D0904

muted

#7E7B79

Preview Lab

Preview with #604C1B

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

Preview Lab → · Contrast checker → · Palette generator →