#311609#311609

#311609 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.6% C 0.049 H 45.2°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#311609
RGB	rgb(49, 22, 9)
HSL	hsl(20, 69%, 11%)
HSV	hsv(20, 82%, 19%)
CMYK	cmyk(0%, 55.1%, 81.6%, 80.8%)
CIE-LAB	lab(10.90, 12.29, 12.86)
CIE-LCH	lch(10.90, 17.78, 46.30°)
OKLab	oklab(23.65% 0.0345 0.0348)
OKLCH	oklch(23.65% 0.049 45.2)
XYZ	xyz(1.6030, 1.2467, 0.4146)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311609 #092431

analogous

#310910 #311609 #312A09

triadic

#311609 #093116 #160931

tetradic

#311609 #103109 #092431 #2A0931

square

#311609 #103109 #092431 #2A0931

split-complementary

#311609 #09312A #091031

monochromatic

#1A0C05 #1A0C05 #311609 #652D12 #98441C

Accessibility & contrast

On white

16.81

#311609 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#311609 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311609

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311609	#FFFFFF	#000000	##FFFFFF
##311609	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A08

Deuteranopia (green-blind)

#242009

Tritanopia (blue-blind)

#361113

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #311609;
/* rgb */ color: rgb(49, 22, 9);
/* oklch */ color: oklch(23.6% 0.049 45.2);

Tailwind

colors: {
  custom: {
    50: '#6b534a',
    500: '#311609',
    950: '#000000',
  },
}

SCSS

$custom: #311609;
$custom-light: #6b534a;
$custom-dark: #000000;

JSON

{
  "hex": "#311609",
  "rgb": {
    "r": 49,
    "g": 22,
    "b": 9
  },
  "hsl": {
    "h": 19.5,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23647,
    "c": 0.049,
    "h": 45.2
  },
  "luminance": 0.01247
}

Semantic roles & 50–950 ramp

primary

#311609

secondary

#27586F

accent

#B3EC3C

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #311609

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

Preview Lab → · Contrast checker → · Palette generator →