#311A07#311A07

#311A07 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.5% C 0.047 H 57.7°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#311A07
RGB	rgb(49, 26, 7)
HSL	hsl(27, 75%, 11%)
HSV	hsv(27, 86%, 19%)
CMYK	cmyk(0%, 46.9%, 85.7%, 80.8%)
CIE-LAB	lab(12.01, 9.39, 15.20)
CIE-LCH	lch(12.01, 17.87, 58.31°)
OKLab	oklab(24.49% 0.0253 0.04)
OKLCH	oklch(24.49% 0.047 57.7)
XYZ	xyz(1.6745, 1.4073, 0.3844)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311A07 #071E31

analogous

#310709 #311A07 #312F07

triadic

#311A07 #07311A #1A0731

tetradic

#311A07 #093107 #071E31 #2F0731

square

#311A07 #093107 #071E31 #2F0731

split-complementary

#311A07 #07312F #070931

monochromatic

#1B0E04 #1B0E04 #311A07 #67360F #9C5316

Accessibility & contrast

On white

16.39

#311A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#311A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311A07

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311A07	#FFFFFF	#000000	##FFFFFF
##311A07	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C05

Deuteranopia (green-blind)

#262207

Tritanopia (blue-blind)

#361516

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #311a07;
/* rgb */ color: rgb(49, 26, 7);
/* oklch */ color: oklch(24.5% 0.047 57.7);

Tailwind

colors: {
  custom: {
    50: '#6b564a',
    500: '#311a07',
    950: '#000000',
  },
}

SCSS

$custom: #311a07;
$custom-light: #6b564a;
$custom-dark: #000000;

JSON

{
  "hex": "#311a07",
  "rgb": {
    "r": 49,
    "g": 26,
    "b": 7
  },
  "hsl": {
    "h": 27.143,
    "s": 75,
    "l": 10.98
  },
  "oklch": {
    "l": 0.2449,
    "c": 0.04735,
    "h": 57.7
  },
  "luminance": 0.01407
}

Semantic roles & 50–950 ramp

primary

#311A07

secondary

#234E71

accent

#9DF236

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #311A07

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

Preview Lab → · Contrast checker → · Palette generator →