#05370C#05370C

#05370C is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.5% C 0.087 H 144.9°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#05370C
RGB	rgb(5, 55, 12)
HSL	hsl(128, 83%, 12%)
HSV	hsv(128, 91%, 22%)
CMYK	cmyk(90.9%, 0%, 78.2%, 78.4%)
CIE-LAB	lab(19.19, -26.39, 21.53)
CIE-LCH	lch(19.19, 34.06, 140.79°)
OKLab	oklab(29.47% -0.0712 0.05)
OKLCH	oklch(29.47% 0.087 144.9)
XYZ	xyz(1.4950, 2.7910, 0.8077)
Luminance	0.0279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05370C #370530

analogous

#173705 #05370C #053725

triadic

#05370C #0C0537 #370C05

tetradic

#05370C #051737 #370530 #372505

square

#05370C #051737 #370530 #372505

split-complementary

#05370C #250537 #370517

monochromatic

#031C06 #031C06 #05370C #0A6F18 #0FA724

Accessibility & contrast

On white

13.48

#05370C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#05370C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05370C

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05370C	#FFFFFF	#000000	##FFFFFF
##05370C	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383107

Deuteranopia (green-blind)

#332D10

Tritanopia (blue-blind)

#00352E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #05370c;
/* rgb */ color: rgb(5, 55, 12);
/* oklch */ color: oklch(29.5% 0.087 144.9);

Tailwind

colors: {
  custom: {
    50: '#4f6e4d',
    500: '#05370c',
    950: '#000000',
  },
}

SCSS

$custom: #05370c;
$custom-light: #4f6e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#05370c",
  "rgb": {
    "r": 5,
    "g": 55,
    "b": 12
  },
  "hsl": {
    "h": 128.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29465,
    "c": 0.08701,
    "h": 144.9
  },
  "luminance": 0.02791
}

Semantic roles & 50–950 ramp

primary

#05370C

secondary

#78206C

accent

#2EDDFA

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #05370C

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

Preview Lab → · Contrast checker → · Palette generator →