#213B0F#213B0F

#213B0F is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.0% C 0.076 H 134.8°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#213B0F
RGB	rgb(33, 59, 15)
HSL	hsl(95, 59%, 15%)
HSV	hsv(95, 75%, 23%)
CMYK	cmyk(44.1%, 0%, 74.6%, 76.9%)
CIE-LAB	lab(21.89, -19.18, 23.38)
CIE-LCH	lch(21.89, 30.25, 129.37°)
OKLab	oklab(32.02% -0.0534 0.0538)
OKLCH	oklch(32.02% 0.076 134.8)
XYZ	xyz(2.2773, 3.4856, 1.0046)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213B0F #290F3B

analogous

#373B0F #213B0F #0F3B13

triadic

#213B0F #0F213B #3B0F21

tetradic

#213B0F #0F373B #290F3B #3B130F

square

#213B0F #0F373B #290F3B #3B130F

split-complementary

#213B0F #130F3B #3B0F37

monochromatic

#0E1806 #0E1806 #213B0F #3C6C1B #589D28

Accessibility & contrast

On white

12.37

#213B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#213B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213B0F

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213B0F	#FFFFFF	#000000	##FFFFFF
##213B0F	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3609

Deuteranopia (green-blind)

#3A3413

Tritanopia (blue-blind)

#213832

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #213b0f;
/* rgb */ color: rgb(33, 59, 15);
/* oklch */ color: oklch(32.0% 0.076 134.8);

Tailwind

colors: {
  custom: {
    50: '#5f7150',
    500: '#213b0f',
    950: '#000000',
  },
}

SCSS

$custom: #213b0f;
$custom-light: #5f7150;
$custom-dark: #000000;

JSON

{
  "hex": "#213b0f",
  "rgb": {
    "r": 33,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 95.455,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.32018,
    "c": 0.07582,
    "h": 134.8
  },
  "luminance": 0.03486
}

Semantic roles & 50–950 ramp

primary

#213B0F

secondary

#593075

accent

#45E3A2

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #213B0F

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

Preview Lab → · Contrast checker → · Palette generator →