#351403#351403

#351403 is a very dark, moderate orange. Relative luminance 0.013; OKLCH L 23.9% C 0.060 H 46.7°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#351403
RGB	rgb(53, 20, 3)
HSL	hsl(20, 89%, 11%)
HSV	hsv(20, 94%, 21%)
CMYK	cmyk(0%, 62.3%, 94.3%, 79.2%)
CIE-LAB	lab(11.02, 15.18, 15.59)
CIE-LCH	lch(11.02, 21.76, 45.76°)
OKLab	oklab(23.86% 0.0412 0.0437)
OKLCH	oklch(23.86% 0.06 46.7)
XYZ	xyz(1.7350, 1.2640, 0.2387)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351403 #032435

analogous

#35030B #351403 #352D03

triadic

#351403 #033514 #140335

tetradic

#351403 #0B3503 #032435 #2D0335

square

#351403 #0B3503 #032435 #2D0335

split-complementary

#351403 #03352D #030B35

monochromatic

#1D0B02 #1D0B02 #351403 #6F2A06 #A9400A

Accessibility & contrast

On white

16.76

#351403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#351403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351403

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351403	#FFFFFF	#000000	##FFFFFF
##351403	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1902

Deuteranopia (green-blind)

#252003

Tritanopia (blue-blind)

#3B0D10

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #351403;
/* rgb */ color: rgb(53, 20, 3);
/* oklch */ color: oklch(23.9% 0.060 46.7);

Tailwind

colors: {
  custom: {
    50: '#6f5248',
    500: '#351403',
    950: '#000000',
  },
}

SCSS

$custom: #351403;
$custom-light: #6f5248;
$custom-dark: #000000;

JSON

{
  "hex": "#351403",
  "rgb": {
    "r": 53,
    "g": 20,
    "b": 3
  },
  "hsl": {
    "h": 20.4,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.23862,
    "c": 0.06002,
    "h": 46.7
  },
  "luminance": 0.01264
}

Semantic roles & 50–950 ramp

primary

#351403

secondary

#1C5978

accent

#B6FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #351403

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

Preview Lab → · Contrast checker → · Palette generator →