#228A4F#228A4F

#228A4F is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.130 H 153.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#228A4F
RGB	rgb(34, 138, 79)
HSL	hsl(146, 60%, 34%)
HSV	hsv(146, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 42.8%, 45.9%)
CIE-LAB	lab(50.78, -43.02, 23.45)
CIE-LCH	lch(50.78, 49.00, 151.40°)
OKLab	oklab(56.11% -0.1159 0.0582)
OKLCH	oklch(56.11% 0.13 153.4)
XYZ	xyz(11.1584, 19.0803, 10.4904)
Luminance	0.1908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A4F #8A225D

analogous

#298A22 #228A4F #228A83

triadic

#228A4F #4F228A #8A4F22

tetradic

#228A4F #22298A #8A225D #8A8322

square

#228A4F #22298A #8A225D #8A8322

split-complementary

#228A4F #83228A #8A2229

monochromatic

#0A2817 #165933 #228A4F #2EBB6B #52D48A

Accessibility & contrast

On white

4.36

#228A4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#228A4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A4F

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A4F	#FFFFFF	#000000	##000000
##228A4F	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)

#8A7E4B

Deuteranopia (green-blind)

#7D7553

Tritanopia (blue-blind)

#00887B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228a4f;
/* rgb */ color: rgb(34, 138, 79);
/* oklch */ color: oklch(56.1% 0.130 153.4);

Tailwind

colors: {
  custom: {
    50: '#6dad81',
    500: '#228a4f',
    950: '#000000',
  },
}

SCSS

$custom: #228a4f;
$custom-light: #6dad81;
$custom-dark: #000000;

JSON

{
  "hex": "#228a4f",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 79
  },
  "hsl": {
    "h": 145.962,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56106,
    "c": 0.12967,
    "h": 153.4
  },
  "luminance": 0.19082
}

Semantic roles & 50–950 ramp

primary

#228A4F

secondary

#B8508B

accent

#449FE4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228A4F

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

Preview Lab → · Contrast checker → · Palette generator →