#023B0A#023B0A

#023B0A is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.7% C 0.095 H 144.7°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#023B0A
RGB	rgb(2, 59, 10)
HSL	hsl(128, 93%, 12%)
HSV	hsv(128, 97%, 23%)
CMYK	cmyk(96.6%, 0%, 83.1%, 76.9%)
CIE-LAB	lab(20.68, -28.82, 24.06)
CIE-LCH	lch(20.68, 37.54, 140.14°)
OKLab	oklab(30.68% -0.0777 0.0551)
OKLCH	oklch(30.68% 0.095 144.7)
XYZ	xyz(1.6437, 3.1625, 0.8109)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.97

Hunter Green (survey)

#0B4008

ΔE00 2.14

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023B0A #3B0233

analogous

#173B02 #023B0A #023B27

triadic

#023B0A #0A023B #3B0A02

tetradic

#023B0A #02173B #3B0233 #3B2702

square

#023B0A #02173B #3B0233 #3B2702

split-complementary

#023B0A #27023B #3B0217

monochromatic

#011E05 #011E05 #023B0A #047614 #06B11E

Accessibility & contrast

On white

12.86

#023B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#023B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023B0A

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023B0A	#FFFFFF	#000000	##FFFFFF
##023B0A	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3404

Deuteranopia (green-blind)

#36300F

Tritanopia (blue-blind)

#003931

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #023b0a;
/* rgb */ color: rgb(2, 59, 10);
/* oklch */ color: oklch(30.7% 0.095 144.7);

Tailwind

colors: {
  custom: {
    50: '#50724c',
    500: '#023b0a',
    950: '#000000',
  },
}

SCSS

$custom: #023b0a;
$custom-light: #50724c;
$custom-dark: #000000;

JSON

{
  "hex": "#023b0a",
  "rgb": {
    "r": 2,
    "g": 59,
    "b": 10
  },
  "hsl": {
    "h": 128.421,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30681,
    "c": 0.09524,
    "h": 144.7
  },
  "luminance": 0.03163
}

Semantic roles & 50–950 ramp

primary

#023B0A

secondary

#7E1A70

accent

#29E1FF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020801

muted

#787B77

Preview Lab

Preview with #023B0A

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

Preview Lab → · Contrast checker → · Palette generator →