#02390B#02390B

#02390B is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.0% C 0.092 H 145.1°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#02390B
RGB	rgb(2, 57, 11)
HSL	hsl(130, 93%, 12%)
HSV	hsv(130, 96%, 22%)
CMYK	cmyk(96.5%, 0%, 80.7%, 77.6%)
CIE-LAB	lab(19.90, -27.97, 22.76)
CIE-LCH	lch(19.90, 36.06, 140.86°)
OKLab	oklab(30.03% -0.0753 0.0525)
OKLCH	oklch(30.03% 0.092 145.1)
XYZ	xyz(1.5485, 2.9631, 0.8069)
Luminance	0.0296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.77

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02390B #390230

analogous

#153902 #02390B #023927

triadic

#02390B #0B0239 #390B02

tetradic

#02390B #021539 #390230 #392702

square

#02390B #021539 #390230 #392702

split-complementary

#02390B #270239 #390215

monochromatic

#011E06 #011E06 #02390B #047416 #06AF22

Accessibility & contrast

On white

13.19

#02390B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#02390B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02390B

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02390B	#FFFFFF	#000000	##FFFFFF
##02390B	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3305

Deuteranopia (green-blind)

#342E10

Tritanopia (blue-blind)

#003730

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #02390b;
/* rgb */ color: rgb(2, 57, 11);
/* oklch */ color: oklch(30.0% 0.092 145.1);

Tailwind

colors: {
  custom: {
    50: '#4f704d',
    500: '#02390b',
    950: '#000000',
  },
}

SCSS

$custom: #02390b;
$custom-light: #4f704d;
$custom-dark: #000000;

JSON

{
  "hex": "#02390b",
  "rgb": {
    "r": 2,
    "g": 57,
    "b": 11
  },
  "hsl": {
    "h": 129.818,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30028,
    "c": 0.09183,
    "h": 145.1
  },
  "luminance": 0.02963
}

Semantic roles & 50–950 ramp

primary

#02390B

secondary

#7D1A6D

accent

#29DCFF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #02390B

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

Preview Lab → · Contrast checker → · Palette generator →