#213405#213405

#213405 is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.8% C 0.073 H 129.5°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#213405
RGB	rgb(33, 52, 5)
HSL	hsl(84, 82%, 11%)
HSV	hsv(84, 90%, 20%)
CMYK	cmyk(36.5%, 0%, 90.4%, 79.6%)
CIE-LAB	lab(19.18, -16.37, 24.74)
CIE-LCH	lch(19.18, 29.66, 123.49°)
OKLab	oklab(29.78% -0.0468 0.0567)
OKLCH	oklch(29.78% 0.073 129.5)
XYZ	xyz(1.8826, 2.7902, 0.5829)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213405 #180534

analogous

#342F05 #213405 #093405

triadic

#213405 #052134 #340521

tetradic

#213405 #05342F #180534 #340509

square

#213405 #05342F #180534 #340509

split-complementary

#213405 #050934 #2F0534

monochromatic

#121C03 #121C03 #213405 #446C0A #68A410

Accessibility & contrast

On white

13.48

#213405 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#213405 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213405

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213405	#FFFFFF	#000000	##FFFFFF
##213405	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#372F00

Deuteranopia (green-blind)

#342E09

Tritanopia (blue-blind)

#22312B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #213405;
/* rgb */ color: rgb(33, 52, 5);
/* oklch */ color: oklch(29.8% 0.073 129.5);

Tailwind

colors: {
  custom: {
    50: '#5e6b4a',
    500: '#213405',
    950: '#000000',
  },
}

SCSS

$custom: #213405;
$custom-light: #5e6b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#213405",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 5
  },
  "hsl": {
    "h": 84.255,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29779,
    "c": 0.07349,
    "h": 129.5
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#213405

secondary

#421F75

accent

#2FF981

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #213405

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

Preview Lab → · Contrast checker → · Palette generator →