#351B04#351B04

#351B04 is a dark, muted orange. Relative luminance 0.015; OKLCH L 25.3% C 0.054 H 58.9°. Best body text is #FFFFFF at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#351B04
RGB	rgb(53, 27, 4)
HSL	hsl(28, 86%, 11%)
HSV	hsv(28, 92%, 21%)
CMYK	cmyk(0%, 49.1%, 92.5%, 79.2%)
CIE-LAB	lab(12.92, 10.62, 17.77)
CIE-LCH	lch(12.92, 20.70, 59.15°)
OKLab	oklab(25.32% 0.0278 0.0461)
OKLCH	oklch(25.32% 0.054 58.9)
XYZ	xyz(1.8822, 1.5497, 0.3148)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351B04 #041E35

analogous

#350405 #351B04 #353304

triadic

#351B04 #04351B #1B0435

tetradic

#351B04 #053504 #041E35 #330435

square

#351B04 #053504 #041E35 #330435

split-complementary

#351B04 #043533 #040535

monochromatic

#1C0E02 #1C0E02 #351B04 #6E3808 #A7550D

Accessibility & contrast

On white

16.03

#351B04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#351B04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351B04

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351B04	#FFFFFF	#000000	##FFFFFF
##351B04	1.00	16.03	1.31	16.03
#FFFFFF	16.03	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231E02

Deuteranopia (green-blind)

#292404

Tritanopia (blue-blind)

#3B1516

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #351b04;
/* rgb */ color: rgb(53, 27, 4);
/* oklch */ color: oklch(25.3% 0.054 58.9);

Tailwind

colors: {
  custom: {
    50: '#6f5748',
    500: '#351b04',
    950: '#000000',
  },
}

SCSS

$custom: #351b04;
$custom-light: #6f5748;
$custom-dark: #000000;

JSON

{
  "hex": "#351b04",
  "rgb": {
    "r": 53,
    "g": 27,
    "b": 4
  },
  "hsl": {
    "h": 28.163,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.25324,
    "c": 0.05381,
    "h": 58.9
  },
  "luminance": 0.0155
}

Semantic roles & 50–950 ramp

primary

#351B04

secondary

#1E4D77

accent

#9AFC2C

background

#F6F5F4

surface

#ECE9E6

border

#C7C5C2

text

#080300

muted

#7B7877

Preview Lab

Preview with #351B04

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

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