#228F53#228F53

#228F53 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.133 H 153.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#228F53
RGB	rgb(34, 143, 83)
HSL	hsl(147, 62%, 35%)
HSV	hsv(147, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 42%, 43.9%)
CIE-LAB	lab(52.52, -44.21, 23.53)
CIE-LCH	lch(52.52, 50.08, 151.98°)
OKLab	oklab(57.56% -0.1191 0.0584)
OKLCH	oklch(57.56% 0.133 153.9)
XYZ	xyz(12.0424, 20.6081, 11.5250)
Luminance	0.2061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F53 #8F225E

analogous

#288F22 #228F53 #228F89

triadic

#228F53 #53228F #8F5322

tetradic

#228F53 #22288F #8F225E #8F8922

square

#228F53 #22288F #8F225E #8F8922

split-complementary

#228F53 #89228F #8F2228

monochromatic

#0A2C1A #165E36 #228F53 #2EC070 #55D78F

Accessibility & contrast

On white

4.10

#228F53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#228F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F53

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F53	#FFFFFF	#000000	##000000
##228F53	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)

#8F834F

Deuteranopia (green-blind)

#827A57

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228f53;
/* rgb */ color: rgb(34, 143, 83);
/* oklch */ color: oklch(57.6% 0.133 153.9);

Tailwind

colors: {
  custom: {
    50: '#6eb184',
    500: '#228f53',
    950: '#000000',
  },
}

SCSS

$custom: #228f53;
$custom-light: #6eb184;
$custom-dark: #000000;

JSON

{
  "hex": "#228f53",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 83
  },
  "hsl": {
    "h": 146.972,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57562,
    "c": 0.13267,
    "h": 153.9
  },
  "luminance": 0.2061
}

Semantic roles & 50–950 ramp

primary

#228F53

secondary

#BA528C

accent

#439CE5

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #228F53

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

Preview Lab → · Contrast checker → · Palette generator →