#063F0B#063F0B

#063F0B is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.1% C 0.098 H 143.9°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#063F0B
RGB	rgb(6, 63, 11)
HSL	hsl(125, 83%, 14%)
HSV	hsv(125, 90%, 25%)
CMYK	cmyk(90.5%, 0%, 82.5%, 75.3%)
CIE-LAB	lab(22.36, -29.36, 25.49)
CIE-LCH	lch(22.36, 38.88, 139.04°)
OKLab	oklab(32.11% -0.0794 0.0579)
OKLCH	oklch(32.11% 0.098 143.9)
XYZ	xyz(1.9129, 3.6177, 0.9140)
Luminance	0.0362 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 0.97

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063F0B #3F063A

analogous

#1D3F06 #063F0B #063F27

triadic

#063F0B #0B063F #3F0B06

tetradic

#063F0B #061D3F #3F063A #3F2706

square

#063F0B #061D3F #3F063A #3F2706

split-complementary

#063F0B #27063F #3F061D

monochromatic

#031C05 #031C05 #063F0B #0B7715 #11AF1F

Accessibility & contrast

On white

12.18

#063F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#063F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063F0B

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063F0B	#FFFFFF	#000000	##FFFFFF
##063F0B	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403804

Deuteranopia (green-blind)

#3A3410

Tritanopia (blue-blind)

#003D35

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #063f0b;
/* rgb */ color: rgb(6, 63, 11);
/* oklch */ color: oklch(32.1% 0.098 143.9);

Tailwind

colors: {
  custom: {
    50: '#53754e',
    500: '#063f0b',
    950: '#000000',
  },
}

SCSS

$custom: #063f0b;
$custom-light: #53754e;
$custom-dark: #000000;

JSON

{
  "hex": "#063f0b",
  "rgb": {
    "r": 6,
    "g": 63,
    "b": 11
  },
  "hsl": {
    "h": 125.263,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32111,
    "c": 0.09829,
    "h": 143.9
  },
  "luminance": 0.03618
}

Semantic roles & 50–950 ramp

primary

#063F0B

secondary

#7F2277

accent

#2FE7F9

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030801

muted

#787B77

Preview Lab

Preview with #063F0B

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

Preview Lab → · Contrast checker → · Palette generator →