#08421B#08421B

#08421B is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.087 H 149.1°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#08421B
RGB	rgb(8, 66, 27)
HSL	hsl(140, 78%, 15%)
HSV	hsv(140, 88%, 26%)
CMYK	cmyk(87.9%, 0%, 59.1%, 74.1%)
CIE-LAB	lab(23.76, -27.90, 18.61)
CIE-LCH	lch(23.76, 33.54, 146.30°)
OKLab	oklab(33.34% -0.0749 0.0449)
OKLCH	oklch(33.34% 0.087 149.1)
XYZ	xyz(2.2460, 4.0269, 1.6956)
Luminance	0.0403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.21

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08421B #42082F

analogous

#124208 #08421B #084238

triadic

#08421B #1B0842 #421B08

tetradic

#08421B #081242 #42082F #423808

square

#08421B #081242 #42082F #423808

split-complementary

#08421B #380842 #420812

monochromatic

#031B0B #031B0B #08421B #0F7931 #15AF48

Accessibility & contrast

On white

11.63

#08421B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#08421B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08421B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08421B	#FFFFFF	#000000	##FFFFFF
##08421B	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)

#433B18

Deuteranopia (green-blind)

#3C371E

Tritanopia (blue-blind)

#004139

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #08421b;
/* rgb */ color: rgb(8, 66, 27);
/* oklch */ color: oklch(33.3% 0.087 149.1);

Tailwind

colors: {
  custom: {
    50: '#537758',
    500: '#08421b',
    950: '#000000',
  },
}

SCSS

$custom: #08421b;
$custom-light: #537758;
$custom-dark: #000000;

JSON

{
  "hex": "#08421b",
  "rgb": {
    "r": 8,
    "g": 66,
    "b": 27
  },
  "hsl": {
    "h": 139.655,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33343,
    "c": 0.08735,
    "h": 149.1
  },
  "luminance": 0.04027
}

Semantic roles & 50–950 ramp

primary

#08421B

secondary

#802563

accent

#33B5F5

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #08421B

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

Preview Lab → · Contrast checker → · Palette generator →