#228A50#228A50

#228A50 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.129 H 153.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#228A50
RGB	rgb(34, 138, 80)
HSL	hsl(147, 60%, 34%)
HSV	hsv(147, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 42%, 45.9%)
CIE-LAB	lab(50.80, -42.83, 22.92)
CIE-LCH	lch(50.80, 48.58, 151.84°)
OKLab	oklab(56.13% -0.1154 0.0569)
OKLCH	oklch(56.13% 0.129 153.7)
XYZ	xyz(11.1951, 19.0949, 10.6835)
Luminance	0.1910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A50 #8A225C

analogous

#288A22 #228A50 #228A84

triadic

#228A50 #50228A #8A5022

tetradic

#228A50 #22288A #8A225C #8A8422

square

#228A50 #22288A #8A225C #8A8422

split-complementary

#228A50 #84228A #8A2228

monochromatic

#0A2817 #165934 #228A50 #2EBB6C #52D48C

Accessibility & contrast

On white

4.36

#228A50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#228A50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A50

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A50	#FFFFFF	#000000	##000000
##228A50	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E4C

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228a50;
/* rgb */ color: rgb(34, 138, 80);
/* oklch */ color: oklch(56.1% 0.129 153.7);

Tailwind

colors: {
  custom: {
    50: '#6dad81',
    500: '#228a50',
    950: '#000000',
  },
}

SCSS

$custom: #228a50;
$custom-light: #6dad81;
$custom-dark: #000000;

JSON

{
  "hex": "#228a50",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 80
  },
  "hsl": {
    "h": 146.538,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56126,
    "c": 0.1287,
    "h": 153.7
  },
  "luminance": 0.19096
}

Semantic roles & 50–950 ramp

primary

#228A50

secondary

#B8508A

accent

#449DE4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228A50

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

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