#218339#218339

#218339 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.141 H 147.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#218339
RGB	rgb(33, 131, 57)
HSL	hsl(135, 60%, 32%)
HSV	hsv(135, 75%, 51%)
CMYK	cmyk(74.8%, 0%, 56.5%, 48.6%)
CIE-LAB	lab(48.07, -44.28, 31.81)
CIE-LCH	lch(48.07, 54.52, 144.30°)
OKLab	oklab(53.75% -0.1192 0.0761)
OKLCH	oklch(53.75% 0.141 147.4)
XYZ	xyz(9.4813, 16.8503, 6.6228)
Luminance	0.1685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218339 #83216B

analogous

#3A8321 #218339 #21836A

triadic

#218339 #392183 #833921

tetradic

#218339 #213A83 #83216B #836A21

square

#218339 #213A83 #83216B #836A21

split-complementary

#218339 #6A2183 #83213A

monochromatic

#08210E #155224 #218339 #2DB44E #4CD26D

Accessibility & contrast

On white

4.81

#218339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#218339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218339

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218339	#FFFFFF	#000000	##FFFFFF
##218339	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857732

Deuteranopia (green-blind)

#796F3F

Tritanopia (blue-blind)

#008072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #218339;
/* rgb */ color: rgb(33, 131, 57);
/* oklch */ color: oklch(53.8% 0.141 147.4);

Tailwind

colors: {
  custom: {
    50: '#6ca871',
    500: '#218339',
    950: '#000000',
  },
}

SCSS

$custom: #218339;
$custom-light: #6ca871;
$custom-dark: #000000;

JSON

{
  "hex": "#218339",
  "rgb": {
    "r": 33,
    "g": 131,
    "b": 57
  },
  "hsl": {
    "h": 134.694,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53754,
    "c": 0.14145,
    "h": 147.4
  },
  "luminance": 0.16851
}

Semantic roles & 50–950 ramp

primary

#218339

secondary

#B54B9B

accent

#45BCE3

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #218339

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

Preview Lab → · Contrast checker → · Palette generator →