#213101#213101

#213101 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.8% C 0.073 H 127.0°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#213101
RGB	rgb(33, 49, 1)
HSL	hsl(80, 96%, 10%)
HSV	hsv(80, 98%, 19%)
CMYK	cmyk(32.7%, 0%, 98%, 80.8%)
CIE-LAB	lab(18.02, -15.08, 25.00)
CIE-LCH	lch(18.02, 29.19, 121.10°)
OKLab	oklab(28.82% -0.0439 0.0583)
OKLCH	oklch(28.82% 0.073 127)
XYZ	xyz(1.7310, 2.5221, 0.4243)
Luminance	0.0252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213101 #110131

analogous

#312901 #213101 #093101

triadic

#213101 #012131 #310121

tetradic

#213101 #013129 #110131 #310109

square

#213101 #013129 #110131 #310109

split-complementary

#213101 #010931 #290131

monochromatic

#141E01 #141E01 #213101 #496D02 #72A903

Accessibility & contrast

On white

13.96

#213101 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#213101 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213101

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213101	#FFFFFF	#000000	##FFFFFF
##213101	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#322C05

Tritanopia (blue-blind)

#232E28

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #213101;
/* rgb */ color: rgb(33, 49, 1);
/* oklch */ color: oklch(28.8% 0.073 127.0);

Tailwind

colors: {
  custom: {
    50: '#5e6947',
    500: '#213101',
    950: '#000000',
  },
}

SCSS

$custom: #213101;
$custom-light: #5e6947;
$custom-dark: #000000;

JSON

{
  "hex": "#213101",
  "rgb": {
    "r": 33,
    "g": 49,
    "b": 1
  },
  "hsl": {
    "h": 80,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.28819,
    "c": 0.07301,
    "h": 127
  },
  "luminance": 0.02522
}

Semantic roles & 50–950 ramp

primary

#213101

secondary

#371777

accent

#29FF70

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #213101

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

Preview Lab → · Contrast checker → · Palette generator →