#063D21#063D21

#063D21 is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.8% C 0.074 H 155.0°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#063D21
RGB	rgb(6, 61, 33)
HSL	hsl(149, 82%, 13%)
HSV	hsv(149, 90%, 24%)
CMYK	cmyk(90.2%, 0%, 45.9%, 76.1%)
CIE-LAB	lab(21.89, -24.88, 12.52)
CIE-LCH	lch(21.89, 27.85, 153.29°)
OKLab	oklab(31.82% -0.067 0.0312)
OKLCH	oklch(31.82% 0.074 155)
XYZ	xyz(2.0182, 3.4858, 2.0050)
Luminance	0.0349 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063D21 #3D0622

analogous

#063D06 #063D21 #063D3C

triadic

#063D21 #21063D #3D2106

tetradic

#063D21 #06063D #3D0622 #3D3C06

square

#063D21 #06063D #3D0622 #3D3C06

split-complementary

#063D21 #3C063D #3D0606

monochromatic

#031C0F #031C0F #063D21 #0B753F #11AC5D

Accessibility & contrast

On white

12.37

#063D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#063D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063D21

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063D21	#FFFFFF	#000000	##FFFFFF
##063D21	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371F

Deuteranopia (green-blind)

#363323

Tritanopia (blue-blind)

#003C36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #063d21;
/* rgb */ color: rgb(6, 61, 33);
/* oklch */ color: oklch(31.8% 0.074 155.0);

Tailwind

colors: {
  custom: {
    50: '#51735c',
    500: '#063d21',
    950: '#000000',
  },
}

SCSS

$custom: #063d21;
$custom-light: #51735c;
$custom-dark: #000000;

JSON

{
  "hex": "#063d21",
  "rgb": {
    "r": 6,
    "g": 61,
    "b": 33
  },
  "hsl": {
    "h": 149.455,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.31819,
    "c": 0.0739,
    "h": 155
  },
  "luminance": 0.03486
}

Semantic roles & 50–950 ramp

primary

#063D21

secondary

#7D2250

accent

#2F96F8

background

#F4F7F5

surface

#E7EDE9

border

#C3C8C5

text

#020804

muted

#787B79

Preview Lab

Preview with #063D21

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

Preview Lab → · Contrast checker → · Palette generator →