#06421B#06421B

#06421B is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.088 H 149.5°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#06421B
RGB	rgb(6, 66, 27)
HSL	hsl(141, 83%, 14%)
HSV	hsv(141, 91%, 26%)
CMYK	cmyk(90.9%, 0%, 59.1%, 74.1%)
CIE-LAB	lab(23.72, -28.25, 18.55)
CIE-LCH	lch(23.72, 33.79, 146.72°)
OKLab	oklab(33.3% -0.0758 0.0447)
OKLCH	oklch(33.3% 0.088 149.5)
XYZ	xyz(2.2210, 4.0140, 1.6944)
Luminance	0.0401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.28

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06421B #42062D

analogous

#0F4206 #06421B #064239

triadic

#06421B #1B0642 #421B06

tetradic

#06421B #060F42 #42062D #423906

square

#06421B #060F42 #42062D #423906

split-complementary

#06421B #390642 #42060F

monochromatic

#031C0B #031C0B #06421B #0B7A32 #10B249

Accessibility & contrast

On white

11.65

#06421B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#06421B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06421B

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06421B	#FFFFFF	#000000	##FFFFFF
##06421B	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B18

Deuteranopia (green-blind)

#3C371E

Tritanopia (blue-blind)

#004139

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #06421b;
/* rgb */ color: rgb(6, 66, 27);
/* oklch */ color: oklch(33.3% 0.088 149.5);

Tailwind

colors: {
  custom: {
    50: '#537758',
    500: '#06421b',
    950: '#000000',
  },
}

SCSS

$custom: #06421b;
$custom-light: #537758;
$custom-dark: #000000;

JSON

{
  "hex": "#06421b",
  "rgb": {
    "r": 6,
    "g": 66,
    "b": 27
  },
  "hsl": {
    "h": 141,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.33295,
    "c": 0.08804,
    "h": 149.5
  },
  "luminance": 0.04014
}

Semantic roles & 50–950 ramp

primary

#06421B

secondary

#822260

accent

#2EB2FA

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #06421B

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

Preview Lab → · Contrast checker → · Palette generator →