#311405#311405

#311405 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.2% C 0.053 H 46.8°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#311405
RGB	rgb(49, 20, 5)
HSL	hsl(20, 81%, 11%)
HSV	hsv(20, 90%, 19%)
CMYK	cmyk(0%, 59.2%, 89.8%, 80.8%)
CIE-LAB	lab(10.29, 13.31, 13.64)
CIE-LCH	lch(10.29, 19.06, 45.70°)
OKLab	oklab(23.16% 0.0366 0.039)
OKLCH	oklch(23.16% 0.053 46.8)
XYZ	xyz(1.5443, 1.1644, 0.2870)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311405 #052231

analogous

#31050C #311405 #312A05

triadic

#311405 #053114 #140531

tetradic

#311405 #0C3105 #052231 #2A0531

square

#311405 #0C3105 #052231 #2A0531

split-complementary

#311405 #05312A #050C31

monochromatic

#1C0B03 #1C0B03 #311405 #692B0B #A04110

Accessibility & contrast

On white

17.03

#311405 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#311405 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311405

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311405	#FFFFFF	#000000	##FFFFFF
##311405	1.00	17.03	1.23	17.03
#FFFFFF	17.03	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1804

Deuteranopia (green-blind)

#231F05

Tritanopia (blue-blind)

#370E11

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #311405;
/* rgb */ color: rgb(49, 20, 5);
/* oklch */ color: oklch(23.2% 0.053 46.8);

Tailwind

colors: {
  custom: {
    50: '#6c5249',
    500: '#311405',
    950: '#000000',
  },
}

SCSS

$custom: #311405;
$custom-light: #6c5249;
$custom-dark: #000000;

JSON

{
  "hex": "#311405",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 5
  },
  "hsl": {
    "h": 20.455,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.23163,
    "c": 0.05346,
    "h": 46.8
  },
  "luminance": 0.01164
}

Semantic roles & 50–950 ramp

primary

#311405

secondary

#1F5672

accent

#B4F830

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #311405

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

Preview Lab → · Contrast checker → · Palette generator →