#228F52#228F52

#228F52 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.134 H 153.5°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#228F52
RGB	rgb(34, 143, 82)
HSL	hsl(146, 62%, 35%)
HSV	hsv(146, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 42.7%, 43.9%)
CIE-LAB	lab(52.50, -44.40, 24.05)
CIE-LCH	lch(52.50, 50.50, 151.55°)
OKLab	oklab(57.54% -0.1196 0.0596)
OKLCH	oklch(57.54% 0.134 153.5)
XYZ	xyz(12.0040, 20.5928, 11.3232)
Luminance	0.2059 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F52 #8F225F

analogous

#298F22 #228F52 #228F89

triadic

#228F52 #52228F #8F5222

tetradic

#228F52 #22298F #8F225F #8F8922

square

#228F52 #22298F #8F225F #8F8922

split-complementary

#228F52 #89228F #8F2229

monochromatic

#0A2C19 #165E36 #228F52 #2EC06E #55D78E

Accessibility & contrast

On white

4.10

#228F52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#228F52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F52

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F52	#FFFFFF	#000000	##000000
##228F52	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834E

Deuteranopia (green-blind)

#827A56

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228f52;
/* rgb */ color: rgb(34, 143, 82);
/* oklch */ color: oklch(57.5% 0.134 153.5);

Tailwind

colors: {
  custom: {
    50: '#6eb183',
    500: '#228f52',
    950: '#000000',
  },
}

SCSS

$custom: #228f52;
$custom-light: #6eb183;
$custom-dark: #000000;

JSON

{
  "hex": "#228f52",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 82
  },
  "hsl": {
    "h": 146.422,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57543,
    "c": 0.13364,
    "h": 153.5
  },
  "luminance": 0.20594
}

Semantic roles & 50–950 ramp

primary

#228F52

secondary

#BA528D

accent

#439EE5

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110A

muted

#7B807C

Preview Lab

Preview with #228F52

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

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