#213813#213813

#213813 is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.2% C 0.067 H 135.2°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#213813
RGB	rgb(33, 56, 19)
HSL	hsl(97, 49%, 15%)
HSV	hsv(97, 66%, 22%)
CMYK	cmyk(41.1%, 0%, 66.1%, 78%)
CIE-LAB	lab(20.82, -17.12, 20.00)
CIE-LCH	lch(20.82, 26.32, 130.56°)
OKLab	oklab(31.16% -0.0474 0.0471)
OKLCH	oklch(31.16% 0.067 135.2)
XYZ	xyz(2.1589, 3.1986, 1.1196)
Luminance	0.0320 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213813 #2A1338

analogous

#343813 #213813 #133818

triadic

#213813 #132138 #381321

tetradic

#213813 #133438 #2A1338 #381813

square

#213813 #133438 #2A1338 #381813

split-complementary

#213813 #181338 #381334

monochromatic

#0D1708 #0D1708 #213813 #3C6623 #579332

Accessibility & contrast

On white

12.81

#213813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#213813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213813

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213813	#FFFFFF	#000000	##FFFFFF
##213813	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330F

Deuteranopia (green-blind)

#373116

Tritanopia (blue-blind)

#213630

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #213813;
/* rgb */ color: rgb(33, 56, 19);
/* oklch */ color: oklch(31.2% 0.067 135.2);

Tailwind

colors: {
  custom: {
    50: '#5e6e52',
    500: '#213813',
    950: '#000000',
  },
}

SCSS

$custom: #213813;
$custom-light: #5e6e52;
$custom-dark: #000000;

JSON

{
  "hex": "#213813",
  "rgb": {
    "r": 33,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 97.297,
    "s": 49.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31161,
    "c": 0.06681,
    "h": 135.2
  },
  "luminance": 0.03199
}

Semantic roles & 50–950 ramp

primary

#213813

secondary

#5A3770

accent

#4FD9A5

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040702

muted

#797A78

Preview Lab

Preview with #213813

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

Preview Lab → · Contrast checker → · Palette generator →