#10391B#10391B

#10391B is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.7% C 0.070 H 149.2°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX#10391B
RGBrgb(16, 57, 27)
HSLhsl(136, 56%, 14%)
HSVhsv(136, 72%, 22%)
CMYKcmyk(71.9%, 0%, 52.6%, 77.6%)
CIE-LABlab(20.50, -22.24, 14.57)
CIE-LCHlch(20.50, 26.59, 146.77°)
OKLaboklab(30.71% -0.0601 0.0357)
OKLCHoklch(30.71% 0.07 149.2)
XYZxyz(1.8745, 3.1154, 1.5392)
Luminance0.0312 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#10391B #39102E
analogous
#1A3910 #10391B #103930
triadic
#10391B #1B1039 #391B10
tetradic
#10391B #101A39 #39102E #393010
square
#10391B #101A39 #39102E #393010
split-complementary
#10391B #301039 #39101A
monochromatic
#07180B #07180B #10391B #1D6932 #2B9948

Accessibility & contrast

On white

12.94
#10391B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#10391B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10391B
12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##10391B#FFFFFF#000000##FFFFFF
##10391B1.0012.941.6212.94
#FFFFFF12.941.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF12.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A3419
Deuteranopia (green-blind)
#34301D
Tritanopia (blue-blind)
#053832
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #10391b;
/* rgb */ color: rgb(16, 57, 27);
/* oklch */ color: oklch(30.7% 0.070 149.2);
Tailwind
colors: {
  custom: {
    50: '#547057',
    500: '#10391b',
    950: '#000000',
  },
}
SCSS
$custom: #10391b;
$custom-light: #547057;
$custom-dark: #000000;
JSON
{
  "hex": "#10391b",
  "rgb": {
    "r": 16,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 136.098,
    "s": 56.164,
    "l": 14.314
  },
  "oklch": {
    "l": 0.3071,
    "c": 0.06989,
    "h": 149.2
  },
  "luminance": 0.03116
}

Semantic roles & 50–950 ramp

primary
#10391B
secondary
#733261
accent
#48B7DF
background
#F5F6F5
surface
#E8ECE9
border
#C4C7C5
text
#030703
muted
#787A78

Preview Lab

Preview with #10391B

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

Preview Lab → · Contrast checker → · Palette generator →

#10391B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva