#310E02#310E02

#310E02 is a very dark, moderate orange. Relative luminance 0.010; OKLCH L 22.0% C 0.062 H 41.3°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#310E02
RGB	rgb(49, 14, 2)
HSL	hsl(15, 92%, 10%)
HSV	hsv(15, 96%, 19%)
CMYK	cmyk(0%, 71.4%, 95.9%, 80.8%)
CIE-LAB	lab(8.75, 16.88, 12.67)
CIE-LCH	lch(8.75, 21.10, 36.89°)
OKLab	oklab(21.97% 0.0463 0.0407)
OKLCH	oklch(21.97% 0.062 41.3)
XYZ	xyz(1.4348, 0.9716, 0.1694)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310E02 #022531

analogous

#31020E #310E02 #312502

triadic

#310E02 #02310E #0E0231

tetradic

#310E02 #0E3102 #022531 #250231

square

#310E02 #0E3102 #022531 #250231

split-complementary

#310E02 #023125 #020E31

monochromatic

#1D0801 #1D0801 #310E02 #6C1F04 #A73007

Accessibility & contrast

On white

17.58

#310E02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#310E02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310E02

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310E02	#FFFFFF	#000000	##FFFFFF
##310E02	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181401

Deuteranopia (green-blind)

#211C01

Tritanopia (blue-blind)

#37060B

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #310e02;
/* rgb */ color: rgb(49, 14, 2);
/* oklch */ color: oklch(22.0% 0.062 41.3);

Tailwind

colors: {
  custom: {
    50: '#6c4e47',
    500: '#310e02',
    950: '#000000',
  },
}

SCSS

$custom: #310e02;
$custom-light: #6c4e47;
$custom-dark: #000000;

JSON

{
  "hex": "#310e02",
  "rgb": {
    "r": 49,
    "g": 14,
    "b": 2
  },
  "hsl": {
    "h": 15.319,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.21974,
    "c": 0.06166,
    "h": 41.3
  },
  "luminance": 0.00971
}

Semantic roles & 50–950 ramp

primary

#310E02

secondary

#195E75

accent

#C8FF29

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #310E02

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

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