#10381D#10381D

#10381D is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.4% C 0.066 H 151.1°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#10381D
RGB	rgb(16, 56, 29)
HSL	hsl(140, 56%, 14%)
HSV	hsv(140, 71%, 22%)
CMYK	cmyk(71.4%, 0%, 48.2%, 78%)
CIE-LAB	lab(20.15, -21.34, 12.85)
CIE-LCH	lch(20.15, 24.91, 148.95°)
OKLab	oklab(30.44% -0.0577 0.0318)
OKLCH	oklch(30.44% 0.066 151.1)
XYZ	xyz(1.8495, 3.0270, 1.6490)
Luminance	0.0303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10381D #38102B

analogous

#173810 #10381D #103831

triadic

#10381D #1D1038 #381D10

tetradic

#10381D #101738 #38102B #383110

square

#10381D #101738 #38102B #383110

split-complementary

#10381D #311038 #381017

monochromatic

#07180C #07180C #10381D #1E6836 #2B974E

Accessibility & contrast

On white

13.08

#10381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#10381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10381D

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10381D	#FFFFFF	#000000	##FFFFFF
##10381D	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38331B

Deuteranopia (green-blind)

#332F1F

Tritanopia (blue-blind)

#043731

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #10381d;
/* rgb */ color: rgb(16, 56, 29);
/* oklch */ color: oklch(30.4% 0.066 151.1);

Tailwind

colors: {
  custom: {
    50: '#536f59',
    500: '#10381d',
    950: '#000000',
  },
}

SCSS

$custom: #10381d;
$custom-light: #536f59;
$custom-dark: #000000;

JSON

{
  "hex": "#10381d",
  "rgb": {
    "r": 16,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 139.5,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30436,
    "c": 0.06589,
    "h": 151.1
  },
  "luminance": 0.03027
}

Semantic roles & 50–950 ramp

primary

#10381D

secondary

#72325D

accent

#49AEDF

background

#F4F6F5

surface

#E8ECE9

border

#C4C7C5

text

#030703

muted

#787A78

Preview Lab

Preview with #10381D

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

Preview Lab → · Contrast checker → · Palette generator →