#311201#311201

#311201 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 22.7% C 0.058 H 49.2°. Best body text is #FFFFFF at 17.25:1 contrast (WCAG AA passes).

Color values

HEX#311201
RGBrgb(49, 18, 1)
HSLhsl(21, 96%, 10%)
HSVhsv(21, 98%, 19%)
CMYKcmyk(0%, 63.3%, 98%, 80.8%)
CIE-LABlab(9.70, 14.30, 14.44)
CIE-LCHlch(9.70, 20.32, 45.27°)
OKLaboklab(22.69% 0.0381 0.0442)
OKLCHoklch(22.69% 0.058 49.2)
XYZxyz(1.4886, 1.0880, 0.1603)
Luminance0.0109 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#311201 #012031
analogous
#310108 #311201 #312A01
triadic
#311201 #013112 #120131
tetradic
#311201 #083101 #012031 #2A0131
square
#311201 #083101 #012031 #2A0131
split-complementary
#311201 #01312A #010831
monochromatic
#1E0B01 #1E0B01 #311201 #6D2802 #A93E03

Accessibility & contrast

On white

17.25
#311201 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.22
#311201 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311201
17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##311201#FFFFFF#000000##FFFFFF
##3112011.0017.251.2217.25
#FFFFFF17.251.0021.001.00
#0000001.2221.001.0021.00
##FFFFFF17.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B1700
Deuteranopia (green-blind)
#231E01
Tritanopia (blue-blind)
#370B0E
Achromatopsia (no color)
#1B1B1B

Design tokens & code

CSS
--color: #311201;
/* rgb */ color: rgb(49, 18, 1);
/* oklch */ color: oklch(22.7% 0.058 49.2);
Tailwind
colors: {
  custom: {
    50: '#6c5047',
    500: '#311201',
    950: '#000000',
  },
}
SCSS
$custom: #311201;
$custom-light: #6c5047;
$custom-dark: #000000;
JSON
{
  "hex": "#311201",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 1
  },
  "hsl": {
    "h": 21.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.22692,
    "c": 0.05838,
    "h": 49.2
  },
  "luminance": 0.01088
}

Semantic roles & 50–950 ramp

primary
#311201
secondary
#175577
accent
#B3FF29
background
#F6F4F3
surface
#ECE7E5
border
#C7C3C1
text
#070200
muted
#7A7877

Preview Lab

Preview with #311201

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

Preview Lab → · Contrast checker → · Palette generator →

#311201 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva