#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
RGB	rgb(16, 57, 27)
HSL	hsl(136, 56%, 14%)
HSV	hsv(136, 72%, 22%)
CMYK	cmyk(71.9%, 0%, 52.6%, 77.6%)
CIE-LAB	lab(20.50, -22.24, 14.57)
CIE-LCH	lch(20.50, 26.59, 146.77°)
OKLab	oklab(30.71% -0.0601 0.0357)
OKLCH	oklch(30.71% 0.07 149.2)
XYZ	xyz(1.8745, 3.1154, 1.5392)
Luminance	0.0312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.47

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
##10391B	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

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 →