#03381D#03381D

#03381D is a dark, moderate green. Relative luminance 0.029; OKLCH L 30.0% C 0.072 H 154.8°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#03381D
RGB	rgb(3, 56, 29)
HSL	hsl(149, 90%, 12%)
HSV	hsv(149, 95%, 22%)
CMYK	cmyk(94.6%, 0%, 48.2%, 78%)
CIE-LAB	lab(19.79, -24.18, 12.30)
CIE-LCH	lch(19.79, 27.13, 153.04°)
OKLab	oklab(30.03% -0.065 0.0306)
OKLCH	oklch(30.03% 0.072 154.8)
XYZ	xyz(1.6733, 2.9362, 1.6407)
Luminance	0.0294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03381D #38031E

analogous

#033803 #03381D #033838

triadic

#03381D #1D0338 #381D03

tetradic

#03381D #030338 #38031E #383803

square

#03381D #030338 #38031E #383803

split-complementary

#03381D #380338 #380303

monochromatic

#021D0F #021D0F #03381D #06723B #09AC59

Accessibility & contrast

On white

13.23

#03381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#03381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03381D

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03381D	#FFFFFF	#000000	##FFFFFF
##03381D	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38321B

Deuteranopia (green-blind)

#322E1F

Tritanopia (blue-blind)

#003731

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #03381d;
/* rgb */ color: rgb(3, 56, 29);
/* oklch */ color: oklch(30.0% 0.072 154.8);

Tailwind

colors: {
  custom: {
    50: '#4e6f59',
    500: '#03381d',
    950: '#000000',
  },
}

SCSS

$custom: #03381d;
$custom-light: #4e6f59;
$custom-dark: #000000;

JSON

{
  "hex": "#03381d",
  "rgb": {
    "r": 3,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 149.434,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.3003,
    "c": 0.07184,
    "h": 154.8
  },
  "luminance": 0.02936
}

Semantic roles & 50–950 ramp

primary

#03381D

secondary

#7B1C4C

accent

#2996FF

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #03381D

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

Preview Lab → · Contrast checker → · Palette generator →