#213311#213311

#213311 is a dark, moderate yellow-green. Relative luminance 0.027; OKLCH L 29.6% C 0.060 H 132.3°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#213311
RGB	rgb(33, 51, 17)
HSL	hsl(92, 50%, 13%)
HSV	hsv(92, 67%, 20%)
CMYK	cmyk(35.3%, 0%, 66.7%, 80%)
CIE-LAB	lab(18.93, -14.59, 18.96)
CIE-LCH	lch(18.93, 23.93, 127.58°)
OKLab	oklab(29.62% -0.0406 0.0446)
OKLCH	oklch(29.62% 0.06 132.3)
XYZ	xyz(1.9122, 2.7314, 0.9567)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213311 #231133

analogous

#323311 #213311 #113312

triadic

#213311 #112133 #331121

tetradic

#213311 #113233 #231133 #331211

square

#213311 #113233 #231133 #331211

split-complementary

#213311 #121133 #331132

monochromatic

#0F1708 #0F1708 #213311 #3F6120 #5C8F30

Accessibility & contrast

On white

13.58

#213311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#213311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213311

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213311	#FFFFFF	#000000	##FFFFFF
##213311	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0E

Deuteranopia (green-blind)

#332E13

Tritanopia (blue-blind)

#21312B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #213311;
/* rgb */ color: rgb(33, 51, 17);
/* oklch */ color: oklch(29.6% 0.060 132.3);

Tailwind

colors: {
  custom: {
    50: '#5d6a50',
    500: '#213311',
    950: '#000000',
  },
}

SCSS

$custom: #213311;
$custom-light: #5d6a50;
$custom-dark: #000000;

JSON

{
  "hex": "#213311",
  "rgb": {
    "r": 33,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 91.765,
    "s": 50,
    "l": 13.333
  },
  "oklch": {
    "l": 0.29617,
    "c": 0.06035,
    "h": 132.3
  },
  "luminance": 0.02731
}

Semantic roles & 50–950 ramp

primary

#213311

secondary

#52346C

accent

#4EDA98

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040602

muted

#797A78

Preview Lab

Preview with #213311

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

Preview Lab → · Contrast checker → · Palette generator →