#043601#043601

#043601 is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.0% C 0.095 H 141.8°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#043601
RGB	rgb(4, 54, 1)
HSL	hsl(117, 96%, 11%)
HSV	hsv(117, 98%, 21%)
CMYK	cmyk(92.6%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(18.65, -27.55, 25.43)
CIE-LCH	lch(18.65, 37.49, 137.30°)
OKLab	oklab(28.98% -0.075 0.059)
OKLCH	oklch(28.98% 0.095 141.8)
XYZ	xyz(1.3746, 2.6662, 0.4709)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 0.31

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043601 #330136

analogous

#1E3601 #043601 #013618

triadic

#043601 #010436 #360104

tetradic

#043601 #011E36 #330136 #361801

square

#043601 #011E36 #330136 #361801

split-complementary

#043601 #180136 #36011E

monochromatic

#021E01 #021E01 #043601 #087202 #0DAE03

Accessibility & contrast

On white

13.70

#043601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#043601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043601

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043601	#FFFFFF	#000000	##FFFFFF
##043601	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#322C06

Tritanopia (blue-blind)

#00342C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #043601;
/* rgb */ color: rgb(4, 54, 1);
/* oklch */ color: oklch(29.0% 0.095 141.8);

Tailwind

colors: {
  custom: {
    50: '#4f6e48',
    500: '#043601',
    950: '#000000',
  },
}

SCSS

$custom: #043601;
$custom-light: #4f6e48;
$custom-dark: #000000;

JSON

{
  "hex": "#043601",
  "rgb": {
    "r": 4,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 116.604,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.2898,
    "c": 0.09547,
    "h": 141.8
  },
  "luminance": 0.02666
}

Semantic roles & 50–950 ramp

primary

#043601

secondary

#75187B

accent

#29FFF3

background

#F4F6F4

surface

#E7ECE6

border

#C3C7C2

text

#020700

muted

#787A77

Preview Lab

Preview with #043601

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

Preview Lab → · Contrast checker → · Palette generator →