#312001#312001

#312001 is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.8% C 0.052 H 78.9°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#312001
RGB	rgb(49, 32, 1)
HSL	hsl(39, 96%, 10%)
HSV	hsv(39, 98%, 19%)
CMYK	cmyk(0%, 34.7%, 98%, 80.8%)
CIE-LAB	lab(13.76, 4.73, 20.00)
CIE-LCH	lch(13.76, 20.55, 76.70°)
OKLab	oklab(25.83% 0.0101 0.0514)
OKLCH	oklch(25.83% 0.052 78.9)
XYZ	xyz(1.7887, 1.6883, 0.2604)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312001 #011231

analogous

#310801 #312001 #2A3101

triadic

#312001 #013120 #200131

tetradic

#312001 #013108 #011231 #31012A

square

#312001 #013108 #011231 #31012A

split-complementary

#312001 #012A31 #080131

monochromatic

#1E1401 #1E1401 #312001 #6D4702 #A96E03

Accessibility & contrast

On white

15.70

#312001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#312001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312001

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312001	#FFFFFF	#000000	##FFFFFF
##312001	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262100

Deuteranopia (green-blind)

#2A2502

Tritanopia (blue-blind)

#361B1A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #312001;
/* rgb */ color: rgb(49, 32, 1);
/* oklch */ color: oklch(25.8% 0.052 78.9);

Tailwind

colors: {
  custom: {
    50: '#6b5b47',
    500: '#312001',
    950: '#000000',
  },
}

SCSS

$custom: #312001;
$custom-light: #6b5b47;
$custom-dark: #000000;

JSON

{
  "hex": "#312001",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 1
  },
  "hsl": {
    "h": 38.75,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.25827,
    "c": 0.05234,
    "h": 78.9
  },
  "luminance": 0.01688
}

Semantic roles & 50–950 ramp

primary

#312001

secondary

#173977

accent

#75FF29

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#070400

muted

#7A7977

Preview Lab

Preview with #312001

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

Preview Lab → · Contrast checker → · Palette generator →