#213A05#213A05

#213A05 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.6% C 0.082 H 132.2°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#213A05
RGB	rgb(33, 58, 5)
HSL	hsl(88, 84%, 12%)
HSV	hsv(88, 91%, 23%)
CMYK	cmyk(43.1%, 0%, 91.4%, 77.3%)
CIE-LAB	lab(21.43, -19.56, 27.26)
CIE-LCH	lch(21.43, 33.55, 125.66°)
OKLab	oklab(31.62% -0.0554 0.0611)
OKLCH	oklch(31.62% 0.082 132.2)
XYZ	xyz(2.1676, 3.3603, 0.6779)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.76

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213A05 #1E053A

analogous

#3A3905 #213A05 #063A05

triadic

#213A05 #05213A #3A0521

tetradic

#213A05 #053A39 #1E053A #3A0506

square

#213A05 #053A39 #1E053A #3A0506

split-complementary

#213A05 #05063A #39053A

monochromatic

#101C02 #101C02 #213A05 #41720A #61AB0F

Accessibility & contrast

On white

12.56

#213A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#213A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213A05

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213A05	#FFFFFF	#000000	##FFFFFF
##213A05	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)

#3D3500

Deuteranopia (green-blind)

#3A330A

Tritanopia (blue-blind)

#213730

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #213a05;
/* rgb */ color: rgb(33, 58, 5);
/* oklch */ color: oklch(31.6% 0.082 132.2);

Tailwind

colors: {
  custom: {
    50: '#5f704a',
    500: '#213a05',
    950: '#000000',
  },
}

SCSS

$custom: #213a05;
$custom-light: #5f704a;
$custom-dark: #000000;

JSON

{
  "hex": "#213a05",
  "rgb": {
    "r": 33,
    "g": 58,
    "b": 5
  },
  "hsl": {
    "h": 88.302,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31615,
    "c": 0.08243,
    "h": 132.2
  },
  "luminance": 0.0336
}

Semantic roles & 50–950 ramp

primary

#213A05

secondary

#4B207B

accent

#2DFA8E

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #213A05

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

Preview Lab → · Contrast checker → · Palette generator →