#216A37#216A37

#216A37 is a mid, moderate green. Relative luminance 0.109; OKLCH L 46.6% C 0.108 H 149.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#216A37
RGB	rgb(33, 106, 55)
HSL	hsl(138, 53%, 27%)
HSV	hsv(138, 69%, 42%)
CMYK	cmyk(68.9%, 0%, 48.1%, 58.4%)
CIE-LAB	lab(39.42, -34.73, 22.18)
CIE-LCH	lch(39.42, 41.21, 147.44°)
OKLab	oklab(46.6% -0.0937 0.0544)
OKLCH	oklch(46.6% 0.108 149.9)
XYZ	xyz(6.4703, 10.9066, 5.3779)
Luminance	0.1091 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216A37 #6A2154

analogous

#306A21 #216A37 #216A5C

triadic

#216A37 #37216A #6A3721

tetradic

#216A37 #21306A #6A2154 #6A5C21

square

#216A37 #21306A #6A2154 #6A5C21

split-complementary

#216A37 #5C216A #6A2130

monochromatic

#07170C #123B1F #216A37 #30994F #41C469

Accessibility & contrast

On white

6.60

#216A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#216A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216A37

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216A37	#FFFFFF	#000000	##FFFFFF
##216A37	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6133

Deuteranopia (green-blind)

#625A3B

Tritanopia (blue-blind)

#04685E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #216a37;
/* rgb */ color: rgb(33, 106, 55);
/* oklch */ color: oklch(46.6% 0.108 149.9);

Tailwind

colors: {
  custom: {
    50: '#66956e',
    500: '#216a37',
    950: '#000000',
  },
}

SCSS

$custom: #216a37;
$custom-light: #66956e;
$custom-dark: #000000;

JSON

{
  "hex": "#216a37",
  "rgb": {
    "r": 33,
    "g": 106,
    "b": 55
  },
  "hsl": {
    "h": 138.082,
    "s": 52.518,
    "l": 27.255
  },
  "oklch": {
    "l": 0.466,
    "c": 0.10833,
    "h": 149.9
  },
  "luminance": 0.10907
}

Semantic roles & 50–950 ramp

primary

#216A37

secondary

#9E4984

accent

#4CB1DC

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #216A37

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

Preview Lab → · Contrast checker → · Palette generator →