#331703#331703

#331703 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 24.1% C 0.055 H 53.9°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#331703
RGB	rgb(51, 23, 3)
HSL	hsl(25, 89%, 11%)
HSV	hsv(25, 94%, 20%)
CMYK	cmyk(0%, 54.9%, 94.1%, 80%)
CIE-LAB	lab(11.44, 12.19, 16.11)
CIE-LCH	lch(11.44, 20.20, 52.88°)
OKLab	oklab(24.1% 0.0324 0.0444)
OKLCH	oklch(24.1% 0.055 53.9)
XYZ	xyz(1.6882, 1.3234, 0.2527)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331703 #031F33

analogous

#330307 #331703 #332F03

triadic

#331703 #033317 #170333

tetradic

#331703 #073303 #031F33 #2F0333

square

#331703 #073303 #031F33 #2F0333

split-complementary

#331703 #03332F #030733

monochromatic

#1D0D02 #1D0D02 #331703 #6D3106 #A74B0A

Accessibility & contrast

On white

16.61

#331703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#331703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331703

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331703	#FFFFFF	#000000	##FFFFFF
##331703	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A01

Deuteranopia (green-blind)

#262103

Tritanopia (blue-blind)

#391113

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #331703;
/* rgb */ color: rgb(51, 23, 3);
/* oklch */ color: oklch(24.1% 0.055 53.9);

Tailwind

colors: {
  custom: {
    50: '#6d5448',
    500: '#331703',
    950: '#000000',
  },
}

SCSS

$custom: #331703;
$custom-light: #6d5448;
$custom-dark: #000000;

JSON

{
  "hex": "#331703",
  "rgb": {
    "r": 51,
    "g": 23,
    "b": 3
  },
  "hsl": {
    "h": 25,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.24105,
    "c": 0.05496,
    "h": 53.9
  },
  "luminance": 0.01323
}

Semantic roles & 50–950 ramp

primary

#331703

secondary

#1C5076

accent

#A6FF29

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #331703

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

Preview Lab → · Contrast checker → · Palette generator →