#023B09#023B09

#023B09 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.7% C 0.096 H 144.4°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#023B09
RGB	rgb(2, 59, 9)
HSL	hsl(127, 93%, 12%)
HSV	hsv(127, 97%, 23%)
CMYK	cmyk(96.6%, 0%, 84.7%, 76.9%)
CIE-LAB	lab(20.67, -28.93, 24.46)
CIE-LCH	lch(20.67, 37.88, 139.78°)
OKLab	oklab(30.67% -0.078 0.0559)
OKLCH	oklch(30.67% 0.096 144.4)
XYZ	xyz(1.6382, 3.1603, 0.7821)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.91

Hunter Green (survey)

#0B4008

ΔE00 2.02

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#023B09 #3B0234

analogous

#183B02 #023B09 #023B26

triadic

#023B09 #09023B #3B0902

tetradic

#023B09 #02183B #3B0234 #3B2602

square

#023B09 #02183B #3B0234 #3B2602

split-complementary

#023B09 #26023B #3B0218

monochromatic

#011E05 #011E05 #023B09 #047612 #06B11B

Accessibility & contrast

On white

12.87

#023B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#023B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #023B09

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##023B09	#FFFFFF	#000000	##FFFFFF
##023B09	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3403

Deuteranopia (green-blind)

#36300E

Tritanopia (blue-blind)

#003931

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #023b09;
/* rgb */ color: rgb(2, 59, 9);
/* oklch */ color: oklch(30.7% 0.096 144.4);

Tailwind

colors: {
  custom: {
    50: '#50724c',
    500: '#023b09',
    950: '#000000',
  },
}

SCSS

$custom: #023b09;
$custom-light: #50724c;
$custom-dark: #000000;

JSON

{
  "hex": "#023b09",
  "rgb": {
    "r": 2,
    "g": 59,
    "b": 9
  },
  "hsl": {
    "h": 127.368,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30671,
    "c": 0.09597,
    "h": 144.4
  },
  "luminance": 0.03161
}

Semantic roles & 50–950 ramp

primary

#023B09

secondary

#7E1A72

accent

#29E5FF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020801

muted

#787B77

Preview Lab

Preview with #023B09

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

Preview Lab → · Contrast checker → · Palette generator →