#228A52#228A52

#228A52 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.2% C 0.127 H 154.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#228A52
RGB	rgb(34, 138, 82)
HSL	hsl(148, 60%, 34%)
HSV	hsv(148, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 40.6%, 45.9%)
CIE-LAB	lab(50.83, -42.43, 21.86)
CIE-LCH	lch(50.83, 47.73, 152.74°)
OKLab	oklab(56.17% -0.1144 0.0545)
OKLCH	oklch(56.17% 0.127 154.5)
XYZ	xyz(11.2701, 19.1249, 11.0785)
Luminance	0.1913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A52 #8A225A

analogous

#268A22 #228A52 #228A86

triadic

#228A52 #52228A #8A5222

tetradic

#228A52 #22268A #8A225A #8A8622

square

#228A52 #22268A #8A225A #8A8622

split-complementary

#228A52 #86228A #8A2226

monochromatic

#0A2818 #165935 #228A52 #2EBB6F #52D48E

Accessibility & contrast

On white

4.35

#228A52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#228A52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A52

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A52	#FFFFFF	#000000	##000000
##228A52	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E4E

Deuteranopia (green-blind)

#7D7556

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228a52;
/* rgb */ color: rgb(34, 138, 82);
/* oklch */ color: oklch(56.2% 0.127 154.5);

Tailwind

colors: {
  custom: {
    50: '#6dad83',
    500: '#228a52',
    950: '#000000',
  },
}

SCSS

$custom: #228a52;
$custom-light: #6dad83;
$custom-dark: #000000;

JSON

{
  "hex": "#228a52",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 82
  },
  "hsl": {
    "h": 147.692,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56166,
    "c": 0.12675,
    "h": 154.5
  },
  "luminance": 0.19126
}

Semantic roles & 50–950 ramp

primary

#228A52

secondary

#B85088

accent

#449AE4

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228A52

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

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