#04391D#04391D

#04391D is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.4% C 0.073 H 154.1°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#04391D
RGB	rgb(4, 57, 29)
HSL	hsl(148, 87%, 12%)
HSV	hsv(148, 93%, 22%)
CMYK	cmyk(93%, 0%, 49.1%, 77.6%)
CIE-LAB	lab(20.21, -24.41, 12.86)
CIE-LCH	lch(20.21, 27.59, 152.23°)
OKLab	oklab(30.38% -0.0656 0.0319)
OKLCH	oklch(30.38% 0.073 154.1)
XYZ	xyz(1.7348, 3.0406, 1.6576)
Luminance	0.0304 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04391D #390420

analogous

#063904 #04391D #043938

triadic

#04391D #1D0439 #391D04

tetradic

#04391D #040639 #390420 #393804

square

#04391D #040639 #390420 #393804

split-complementary

#04391D #380439 #390406

monochromatic

#021D0F #021D0F #04391D #08723A #0CAB57

Accessibility & contrast

On white

13.06

#04391D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#04391D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04391D

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04391D	#FFFFFF	#000000	##FFFFFF
##04391D	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331B

Deuteranopia (green-blind)

#332F1F

Tritanopia (blue-blind)

#003832

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #04391d;
/* rgb */ color: rgb(4, 57, 29);
/* oklch */ color: oklch(30.4% 0.073 154.1);

Tailwind

colors: {
  custom: {
    50: '#4f7059',
    500: '#04391d',
    950: '#000000',
  },
}

SCSS

$custom: #04391d;
$custom-light: #4f7059;
$custom-dark: #000000;

JSON

{
  "hex": "#04391d",
  "rgb": {
    "r": 4,
    "g": 57,
    "b": 29
  },
  "hsl": {
    "h": 148.302,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30384,
    "c": 0.07295,
    "h": 154.1
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#04391D

secondary

#7B1E4F

accent

#2B9AFD

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #04391D

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

Preview Lab → · Contrast checker → · Palette generator →