#216121#216121

#216121 is a dark, moderate green. Relative luminance 0.090; OKLCH L 43.6% C 0.117 H 143.3°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#216121
RGB	rgb(33, 97, 33)
HSL	hsl(120, 49%, 25%)
HSV	hsv(120, 66%, 38%)
CMYK	cmyk(66%, 0%, 66%, 62%)
CIE-LAB	lab(35.95, -34.40, 29.84)
CIE-LCH	lch(35.95, 45.54, 139.06°)
OKLab	oklab(43.64% -0.0934 0.0698)
OKLCH	oklch(43.64% 0.117 143.3)
XYZ	xyz(5.1761, 8.9820, 2.8995)
Luminance	0.0898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216121 #612161

analogous

#416121 #216121 #216141

triadic

#216121 #212161 #612121

tetradic

#216121 #214161 #612161 #614121

square

#216121 #214161 #612161 #614121

split-complementary

#216121 #412161 #612141

monochromatic

#081708 #113311 #216121 #318F31 #40BC40

Accessibility & contrast

On white

7.51

#216121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#216121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #216121

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216121	#FFFFFF	#000000	##FFFFFF
##216121	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63581A

Deuteranopia (green-blind)

#5B5226

Tritanopia (blue-blind)

#145E53

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #216121;
/* rgb */ color: rgb(33, 97, 33);
/* oklch */ color: oklch(43.6% 0.117 143.3);

Tailwind

colors: {
  custom: {
    50: '#658f5f',
    500: '#216121',
    950: '#000000',
  },
}

SCSS

$custom: #216121;
$custom-light: #658f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#216121",
  "rgb": {
    "r": 33,
    "g": 97,
    "b": 33
  },
  "hsl": {
    "h": 120,
    "s": 49.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43638,
    "c": 0.11661,
    "h": 143.3
  },
  "luminance": 0.08983
}

Semantic roles & 50–950 ramp

primary

#216121

secondary

#954995

accent

#4FD9D9

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C05

muted

#7A7D79

Preview Lab

Preview with #216121

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

Preview Lab → · Contrast checker → · Palette generator →