#05370A#05370A

#05370A is a dark, moderate green. Relative luminance 0.028; OKLCH L 29.4% C 0.089 H 144.3°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#05370A
RGB	rgb(5, 55, 10)
HSL	hsl(126, 83%, 12%)
HSV	hsv(126, 91%, 22%)
CMYK	cmyk(90.9%, 0%, 81.8%, 78.4%)
CIE-LAB	lab(19.17, -26.63, 22.37)
CIE-LCH	lch(19.17, 34.78, 139.97°)
OKLab	oklab(29.44% -0.072 0.0518)
OKLCH	oklch(29.44% 0.089 144.3)
XYZ	xyz(1.4835, 2.7864, 0.7467)
Luminance	0.0279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05370A #370532

analogous

#193705 #05370A #053723

triadic

#05370A #0A0537 #370A05

tetradic

#05370A #051937 #370532 #372305

square

#05370A #051937 #370532 #372305

split-complementary

#05370A #230537 #370519

monochromatic

#031C05 #031C05 #05370A #0A6F14 #0FA71E

Accessibility & contrast

On white

13.48

#05370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#05370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05370A

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05370A	#FFFFFF	#000000	##FFFFFF
##05370A	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)

#383104

Deuteranopia (green-blind)

#332D0E

Tritanopia (blue-blind)

#00352E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #05370a;
/* rgb */ color: rgb(5, 55, 10);
/* oklch */ color: oklch(29.4% 0.089 144.3);

Tailwind

colors: {
  custom: {
    50: '#4f6e4c',
    500: '#05370a',
    950: '#000000',
  },
}

SCSS

$custom: #05370a;
$custom-light: #4f6e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#05370a",
  "rgb": {
    "r": 5,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 126,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29442,
    "c": 0.08866,
    "h": 144.3
  },
  "luminance": 0.02787
}

Semantic roles & 50–950 ramp

primary

#05370A

secondary

#78206F

accent

#2EE5FA

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #05370A

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

Preview Lab → · Contrast checker → · Palette generator →