#063F1B#063F1B

#063F1B is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.3% C 0.084 H 150.2°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#063F1B
RGB	rgb(6, 63, 27)
HSL	hsl(142, 83%, 14%)
HSV	hsv(142, 90%, 25%)
CMYK	cmyk(90.5%, 0%, 57.1%, 75.3%)
CIE-LAB	lab(22.56, -27.01, 17.11)
CIE-LCH	lch(22.56, 31.98, 147.65°)
OKLab	oklab(32.33% -0.0725 0.0415)
OKLCH	oklch(32.33% 0.084 150.2)
XYZ	xyz(2.0503, 3.6726, 1.6375)
Luminance	0.0367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063F1B #3F062A

analogous

#0D3F06 #063F1B #063F37

triadic

#063F1B #1B063F #3F1B06

tetradic

#063F1B #060D3F #3F062A #3F3706

square

#063F1B #060D3F #3F062A #3F3706

split-complementary

#063F1B #37063F #3F060D

monochromatic

#031C0C #031C0C #063F1B #0B7733 #11AF4B

Accessibility & contrast

On white

12.11

#063F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#063F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063F1B

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063F1B	#FFFFFF	#000000	##FFFFFF
##063F1B	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3918

Deuteranopia (green-blind)

#39341E

Tritanopia (blue-blind)

#003E37

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #063f1b;
/* rgb */ color: rgb(6, 63, 27);
/* oklch */ color: oklch(32.3% 0.084 150.2);

Tailwind

colors: {
  custom: {
    50: '#527558',
    500: '#063f1b',
    950: '#000000',
  },
}

SCSS

$custom: #063f1b;
$custom-light: #527558;
$custom-dark: #000000;

JSON

{
  "hex": "#063f1b",
  "rgb": {
    "r": 6,
    "g": 63,
    "b": 27
  },
  "hsl": {
    "h": 142.105,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32334,
    "c": 0.08356,
    "h": 150.2
  },
  "luminance": 0.03673
}

Semantic roles & 50–950 ramp

primary

#063F1B

secondary

#7F225D

accent

#2FAEF9

background

#F4F7F5

surface

#E7EDE9

border

#C3C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #063F1B

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

Preview Lab → · Contrast checker → · Palette generator →