#04351B#04351B

#04351B is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.0% C 0.069 H 154.3°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#04351B
RGB	rgb(4, 53, 27)
HSL	hsl(148, 86%, 11%)
HSV	hsv(148, 92%, 21%)
CMYK	cmyk(92.5%, 0%, 49.1%, 79.2%)
CIE-LAB	lab(18.59, -23.09, 12.03)
CIE-LCH	lch(18.59, 26.04, 152.48°)
OKLab	oklab(29.03% -0.0621 0.0299)
OKLCH	oklch(29.03% 0.069 154.3)
XYZ	xyz(1.5209, 2.6510, 1.4682)
Luminance	0.0265 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04351B #35041E

analogous

#053504 #04351B #043533

triadic

#04351B #1B0435 #351B04

tetradic

#04351B #040535 #35041E #353304

square

#04351B #040535 #35041E #353304

split-complementary

#04351B #330435 #350405

monochromatic

#021C0E #021C0E #04351B #086E38 #0DA755

Accessibility & contrast

On white

13.72

#04351B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#04351B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04351B

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04351B	#FFFFFF	#000000	##FFFFFF
##04351B	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#2F2C1D

Tritanopia (blue-blind)

#00342F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #04351b;
/* rgb */ color: rgb(4, 53, 27);
/* oklch */ color: oklch(29.0% 0.069 154.3);

Tailwind

colors: {
  custom: {
    50: '#4e6d57',
    500: '#04351b',
    950: '#000000',
  },
}

SCSS

$custom: #04351b;
$custom-light: #4e6d57;
$custom-dark: #000000;

JSON

{
  "hex": "#04351b",
  "rgb": {
    "r": 4,
    "g": 53,
    "b": 27
  },
  "hsl": {
    "h": 148.163,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29033,
    "c": 0.06892,
    "h": 154.3
  },
  "luminance": 0.02651
}

Semantic roles & 50–950 ramp

primary

#04351B

secondary

#771E4D

accent

#2C9AFC

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020703

muted

#787A78

Preview Lab

Preview with #04351B

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

Preview Lab → · Contrast checker → · Palette generator →