#213921#213921

#213921 is a dark, muted green. Relative luminance 0.034; OKLCH L 31.7% C 0.052 H 144.2°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#213921
RGB	rgb(33, 57, 33)
HSL	hsl(120, 27%, 18%)
HSV	hsv(120, 42%, 22%)
CMYK	cmyk(42.1%, 0%, 42.1%, 77.6%)
CIE-LAB	lab(21.43, -15.37, 12.10)
CIE-LCH	lch(21.43, 19.56, 141.79°)
OKLab	oklab(31.73% -0.0419 0.0302)
OKLCH	oklch(31.73% 0.052 144.2)
XYZ	xyz(2.3647, 3.3593, 1.9624)
Luminance	0.0336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213921 #392139

analogous

#2D3921 #213921 #21392D

triadic

#213921 #212139 #392121

tetradic

#213921 #212D39 #392139 #392D21

square

#213921 #212D39 #392139 #392D21

split-complementary

#213921 #2D2139 #39212D

monochromatic

#0B130B #0B130B #213921 #376037 #4E874E

Accessibility & contrast

On white

12.56

#213921 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#213921 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213921

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213921	#FFFFFF	#000000	##FFFFFF
##213921	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351F

Deuteranopia (green-blind)

#363222

Tritanopia (blue-blind)

#1E3833

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #213921;
/* rgb */ color: rgb(33, 57, 33);
/* oklch */ color: oklch(31.7% 0.052 144.2);

Tailwind

colors: {
  custom: {
    50: '#5d6f5c',
    500: '#213921',
    950: '#000000',
  },
}

SCSS

$custom: #213921;
$custom-light: #5d6f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#213921",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 33
  },
  "hsl": {
    "h": 120,
    "s": 26.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.31731,
    "c": 0.05161,
    "h": 144.2
  },
  "luminance": 0.03359
}

Semantic roles & 50–950 ramp

primary

#213921

secondary

#6C4A6C

accent

#65C3C3

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#040704

muted

#797A79

Preview Lab

Preview with #213921

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

Preview Lab → · Contrast checker → · Palette generator →