#228D53#228D53

#228D53 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.130 H 154.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#228D53
RGB	rgb(34, 141, 83)
HSL	hsl(147, 61%, 34%)
HSV	hsv(147, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 41.1%, 44.7%)
CIE-LAB	lab(51.85, -43.42, 22.65)
CIE-LCH	lch(51.85, 48.98, 152.45°)
OKLab	oklab(57.01% -0.1171 0.0564)
OKLCH	oklch(57.01% 0.13 154.3)
XYZ	xyz(11.7448, 20.0130, 11.4258)
Luminance	0.2001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D53 #8D225C

analogous

#268D22 #228D53 #228D89

triadic

#228D53 #53228D #8D5322

tetradic

#228D53 #22268D #8D225C #8D8922

square

#228D53 #22268D #8D225C #8D8922

split-complementary

#228D53 #89228D #8D2226

monochromatic

#0A2A19 #165C36 #228D53 #2EBE70 #54D68F

Accessibility & contrast

On white

4.20

#228D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#228D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D53

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D53	#FFFFFF	#000000	##000000
##228D53	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814F

Deuteranopia (green-blind)

#807857

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #228d53;
/* rgb */ color: rgb(34, 141, 83);
/* oklch */ color: oklch(57.0% 0.130 154.3);

Tailwind

colors: {
  custom: {
    50: '#6eaf84',
    500: '#228d53',
    950: '#000000',
  },
}

SCSS

$custom: #228d53;
$custom-light: #6eaf84;
$custom-dark: #000000;

JSON

{
  "hex": "#228d53",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 83
  },
  "hsl": {
    "h": 147.477,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57013,
    "c": 0.12993,
    "h": 154.3
  },
  "luminance": 0.20014
}

Semantic roles & 50–950 ramp

primary

#228D53

secondary

#B9518A

accent

#449BE4

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #228D53

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

Preview Lab → · Contrast checker → · Palette generator →