#213103#213103

#213103 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.8% C 0.071 H 127.4°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#213103
RGB	rgb(33, 49, 3)
HSL	hsl(81, 88%, 10%)
HSV	hsv(81, 94%, 19%)
CMYK	cmyk(32.7%, 0%, 93.9%, 80.8%)
CIE-LAB	lab(18.04, -14.89, 24.21)
CIE-LCH	lch(18.04, 28.42, 121.59°)
OKLab	oklab(28.84% -0.0431 0.0564)
OKLCH	oklch(28.84% 0.071 127.4)
XYZ	xyz(1.7420, 2.5265, 0.4820)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213103 #130331

analogous

#312A03 #213103 #0A3103

triadic

#213103 #032131 #310321

tetradic

#213103 #03312A #130331 #31030A

square

#213103 #03312A #130331 #31030A

split-complementary

#213103 #030A31 #2A0331

monochromatic

#131D02 #131D02 #213103 #486B07 #6FA40A

Accessibility & contrast

On white

13.95

#213103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#213103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213103

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213103	#FFFFFF	#000000	##FFFFFF
##213103	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#322C07

Tritanopia (blue-blind)

#232E28

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #213103;
/* rgb */ color: rgb(33, 49, 3);
/* oklch */ color: oklch(28.8% 0.071 127.4);

Tailwind

colors: {
  custom: {
    50: '#5e6948',
    500: '#213103',
    950: '#000000',
  },
}

SCSS

$custom: #213103;
$custom-light: #5e6948;
$custom-dark: #000000;

JSON

{
  "hex": "#213103",
  "rgb": {
    "r": 33,
    "g": 49,
    "b": 3
  },
  "hsl": {
    "h": 80.87,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28841,
    "c": 0.07094,
    "h": 127.4
  },
  "luminance": 0.02527
}

Semantic roles & 50–950 ramp

primary

#213103

secondary

#3A1B74

accent

#29FF73

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #213103

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

Preview Lab → · Contrast checker → · Palette generator →