#06381B#06381B

#06381B is a dark, moderate green. Relative luminance 0.029; OKLCH L 30.1% C 0.073 H 152.5°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#06381B
RGB	rgb(6, 56, 27)
HSL	hsl(145, 81%, 12%)
HSV	hsv(145, 89%, 22%)
CMYK	cmyk(89.3%, 0%, 51.8%, 78%)
CIE-LAB	lab(19.83, -24.00, 13.65)
CIE-LCH	lch(19.83, 27.61, 150.37°)
OKLab	oklab(30.07% -0.0645 0.0336)
OKLCH	oklch(30.07% 0.073 152.5)
XYZ	xyz(1.6870, 2.9460, 1.5164)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06381B #380623

analogous

#0A3806 #06381B #063834

triadic

#06381B #1B0638 #381B06

tetradic

#06381B #060A38 #380623 #383406

square

#06381B #060A38 #380623 #383406

split-complementary

#06381B #340638 #38060A

monochromatic

#031C0D #031C0D #06381B #0C6F36 #12A750

Accessibility & contrast

On white

13.21

#06381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#06381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06381B

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06381B	#FFFFFF	#000000	##FFFFFF
##06381B	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383219

Deuteranopia (green-blind)

#322E1D

Tritanopia (blue-blind)

#003731

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #06381b;
/* rgb */ color: rgb(6, 56, 27);
/* oklch */ color: oklch(30.1% 0.073 152.5);

Tailwind

colors: {
  custom: {
    50: '#4f6f57',
    500: '#06381b',
    950: '#000000',
  },
}

SCSS

$custom: #06381b;
$custom-light: #4f6f57;
$custom-dark: #000000;

JSON

{
  "hex": "#06381b",
  "rgb": {
    "r": 6,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 145.2,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30073,
    "c": 0.07276,
    "h": 152.5
  },
  "luminance": 0.02946
}

Semantic roles & 50–950 ramp

primary

#06381B

secondary

#782154

accent

#31A4F7

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #06381B

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

Preview Lab → · Contrast checker → · Palette generator →