#311706#311706

#311706 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.8% C 0.050 H 51.8°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#311706
RGB	rgb(49, 23, 6)
HSL	hsl(24, 78%, 11%)
HSV	hsv(24, 88%, 19%)
CMYK	cmyk(0%, 53.1%, 87.8%, 80.8%)
CIE-LAB	lab(11.13, 11.37, 14.40)
CIE-LCH	lch(11.13, 18.35, 51.71°)
OKLab	oklab(23.81% 0.031 0.0394)
OKLCH	oklch(23.81% 0.05 51.8)
XYZ	xyz(1.6060, 1.2791, 0.3346)
Luminance	0.0128 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311706 #062031

analogous

#31060A #311706 #312C06

triadic

#311706 #063117 #170631

tetradic

#311706 #0A3106 #062031 #2C0631

square

#311706 #0A3106 #062031 #2C0631

split-complementary

#311706 #06312C #060A31

monochromatic

#1B0D03 #1B0D03 #311706 #68310D #9E4A13

Accessibility & contrast

On white

16.72

#311706 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#311706 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311706

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311706	#FFFFFF	#000000	##FFFFFF
##311706	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A05

Deuteranopia (green-blind)

#252006

Tritanopia (blue-blind)

#371213

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #311706;
/* rgb */ color: rgb(49, 23, 6);
/* oklch */ color: oklch(23.8% 0.050 51.8);

Tailwind

colors: {
  custom: {
    50: '#6b5449',
    500: '#311706',
    950: '#000000',
  },
}

SCSS

$custom: #311706;
$custom-light: #6b5449;
$custom-dark: #000000;

JSON

{
  "hex": "#311706",
  "rgb": {
    "r": 49,
    "g": 23,
    "b": 6
  },
  "hsl": {
    "h": 23.721,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.23809,
    "c": 0.05013,
    "h": 51.8
  },
  "luminance": 0.01279
}

Semantic roles & 50–950 ramp

primary

#311706

secondary

#215272

accent

#A8F533

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070200

muted

#7A7877

Preview Lab

Preview with #311706

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

Preview Lab → · Contrast checker → · Palette generator →