#05421F#05421F

#05421F is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.084 H 151.9°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#05421F
RGB	rgb(5, 66, 31)
HSL	hsl(146, 86%, 14%)
HSV	hsv(146, 92%, 26%)
CMYK	cmyk(92.4%, 0%, 53%, 74.1%)
CIE-LAB	lab(23.76, -27.65, 16.19)
CIE-LCH	lch(23.76, 32.04, 149.65°)
OKLab	oklab(33.35% -0.0742 0.0396)
OKLCH	oklch(33.35% 0.084 151.9)
XYZ	xyz(2.2579, 4.0273, 1.9544)
Luminance	0.0403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.47

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05421F #420528

analogous

#0A4205 #05421F #05423E

triadic

#05421F #1F0542 #421F05

tetradic

#05421F #050A42 #420528 #423E05

square

#05421F #050A42 #420528 #423E05

split-complementary

#05421F #3E0542 #42050A

monochromatic

#021C0D #021C0D #05421F #097B3A #0EB454

Accessibility & contrast

On white

11.63

#05421F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#05421F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05421F

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05421F	#FFFFFF	#000000	##FFFFFF
##05421F	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B1C

Deuteranopia (green-blind)

#3B3721

Tritanopia (blue-blind)

#00413A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #05421f;
/* rgb */ color: rgb(5, 66, 31);
/* oklch */ color: oklch(33.3% 0.084 151.9);

Tailwind

colors: {
  custom: {
    50: '#52775b',
    500: '#05421f',
    950: '#000000',
  },
}

SCSS

$custom: #05421f;
$custom-light: #52775b;
$custom-dark: #000000;

JSON

{
  "hex": "#05421f",
  "rgb": {
    "r": 5,
    "g": 66,
    "b": 31
  },
  "hsl": {
    "h": 145.574,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.33347,
    "c": 0.08412,
    "h": 151.9
  },
  "luminance": 0.04028
}

Semantic roles & 50–950 ramp

primary

#05421F

secondary

#822059

accent

#2CA3FC

background

#F4F7F5

surface

#E8EDE9

border

#C4C8C5

text

#030904

muted

#787B79

Preview Lab

Preview with #05421F

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

Preview Lab → · Contrast checker → · Palette generator →