#217831#217831

#217831 is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.134 H 146.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#217831
RGB	rgb(33, 120, 49)
HSL	hsl(131, 57%, 30%)
HSV	hsv(131, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 59.2%, 52.9%)
CIE-LAB	lab(44.20, -41.30, 31.29)
CIE-LCH	lch(44.20, 51.82, 142.85°)
OKLab	oklab(50.52% -0.1114 0.0744)
OKLCH	oklch(50.52% 0.134 146.3)
XYZ	xyz(7.8975, 13.9772, 5.1868)
Luminance	0.1398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217831 #782168

analogous

#3D7821 #217831 #21785C

triadic

#217831 #312178 #783121

tetradic

#217831 #213D78 #782168 #785C21

square

#217831 #213D78 #782168 #785C21

split-complementary

#217831 #5C2178 #78213D

monochromatic

#07180A #14481D #217831 #2EA845 #47CC60

Accessibility & contrast

On white

5.53

#217831 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#217831 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217831

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217831	#FFFFFF	#000000	##FFFFFF
##217831	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D2A

Deuteranopia (green-blind)

#6F6637

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #217831;
/* rgb */ color: rgb(33, 120, 49);
/* oklch */ color: oklch(50.5% 0.134 146.3);

Tailwind

colors: {
  custom: {
    50: '#6aa06b',
    500: '#217831',
    950: '#000000',
  },
}

SCSS

$custom: #217831;
$custom-light: #6aa06b;
$custom-dark: #000000;

JSON

{
  "hex": "#217831",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 49
  },
  "hsl": {
    "h": 131.034,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.50518,
    "c": 0.13397,
    "h": 146.3
  },
  "luminance": 0.13978
}

Semantic roles & 50–950 ramp

primary

#217831

secondary

#AB4A99

accent

#48C4E0

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #217831

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

Preview Lab → · Contrast checker → · Palette generator →