#311306#311306

#311306 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 23.0% C 0.054 H 43.4°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#311306
RGB	rgb(49, 19, 6)
HSL	hsl(18, 78%, 11%)
HSV	hsv(18, 88%, 19%)
CMYK	cmyk(0%, 61.2%, 87.8%, 80.8%)
CIE-LAB	lab(10.05, 14.05, 12.89)
CIE-LCH	lch(10.05, 19.06, 42.53°)
OKLab	oklab(22.98% 0.0391 0.037)
OKLCH	oklch(22.98% 0.054 43.4)
XYZ	xyz(1.5325, 1.1320, 0.3101)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311306 #062431

analogous

#31060E #311306 #312806

triadic

#311306 #063113 #130631

tetradic

#311306 #0E3106 #062431 #280631

square

#311306 #0E3106 #062431 #280631

split-complementary

#311306 #063128 #060E31

monochromatic

#1B0B03 #1B0B03 #311306 #68280D #9E3D13

Accessibility & contrast

On white

17.12

#311306 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#311306 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311306

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311306	#FFFFFF	#000000	##FFFFFF
##311306	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1705

Deuteranopia (green-blind)

#231E06

Tritanopia (blue-blind)

#370D10

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #311306;
/* rgb */ color: rgb(49, 19, 6);
/* oklch */ color: oklch(23.0% 0.054 43.4);

Tailwind

colors: {
  custom: {
    50: '#6c5149',
    500: '#311306',
    950: '#000000',
  },
}

SCSS

$custom: #311306;
$custom-light: #6c5149;
$custom-dark: #000000;

JSON

{
  "hex": "#311306",
  "rgb": {
    "r": 49,
    "g": 19,
    "b": 6
  },
  "hsl": {
    "h": 18.14,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.2298,
    "c": 0.0538,
    "h": 43.4
  },
  "luminance": 0.01132
}

Semantic roles & 50–950 ramp

primary

#311306

secondary

#215972

accent

#BAF533

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #311306

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

Preview Lab → · Contrast checker → · Palette generator →