#216C39#216C39

#216C39 is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.2% C 0.109 H 150.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#216C39
RGB	rgb(33, 108, 57)
HSL	hsl(139, 53%, 28%)
HSV	hsv(139, 69%, 42%)
CMYK	cmyk(69.4%, 0%, 47.2%, 57.6%)
CIE-LAB	lab(40.15, -35.21, 21.98)
CIE-LCH	lch(40.15, 41.50, 148.03°)
OKLab	oklab(47.21% -0.095 0.054)
OKLCH	oklch(47.21% 0.109 150.4)
XYZ	xyz(6.7278, 11.3432, 5.7050)
Luminance	0.1134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216C39 #6C2154

analogous

#2F6C21 #216C39 #216C5E

triadic

#216C39 #39216C #6C3921

tetradic

#216C39 #212F6C #6C2154 #6C5E21

square

#216C39 #212F6C #6C2154 #6C5E21

split-complementary

#216C39 #5E216C #6C212F

monochromatic

#07170C #133D20 #216C39 #2F9B52 #42C56C

Accessibility & contrast

On white

6.42

#216C39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#216C39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216C39

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216C39	#FFFFFF	#000000	##FFFFFF
##216C39	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6335

Deuteranopia (green-blind)

#635C3C

Tritanopia (blue-blind)

#016A60

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #216c39;
/* rgb */ color: rgb(33, 108, 57);
/* oklch */ color: oklch(47.2% 0.109 150.4);

Tailwind

colors: {
  custom: {
    50: '#669770',
    500: '#216c39',
    950: '#000000',
  },
}

SCSS

$custom: #216c39;
$custom-light: #669770;
$custom-dark: #000000;

JSON

{
  "hex": "#216c39",
  "rgb": {
    "r": 33,
    "g": 108,
    "b": 57
  },
  "hsl": {
    "h": 139.2,
    "s": 53.191,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47212,
    "c": 0.10923,
    "h": 150.4
  },
  "luminance": 0.11344
}

Semantic roles & 50–950 ramp

primary

#216C39

secondary

#A04984

accent

#4BAEDD

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #216C39

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

Preview Lab → · Contrast checker → · Palette generator →