#228F43#228F43

#228F43 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.148 H 148.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#228F43
RGB	rgb(34, 143, 67)
HSL	hsl(138, 62%, 35%)
HSV	hsv(138, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 53.1%, 43.9%)
CIE-LAB	lab(52.27, -47.03, 31.77)
CIE-LCH	lch(52.27, 56.75, 145.95°)
OKLab	oklab(57.28% -0.1264 0.0767)
OKLCH	oklch(57.28% 0.148 148.8)
XYZ	xyz(11.4944, 20.3889, 8.6388)
Luminance	0.2039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F43 #8F226E

analogous

#388F22 #228F43 #228F7A

triadic

#228F43 #43228F #8F4322

tetradic

#228F43 #22388F #8F226E #8F7A22

square

#228F43 #22388F #8F226E #8F7A22

split-complementary

#228F43 #7A228F #8F2238

monochromatic

#0A2C15 #165E2C #228F43 #2EC05A #55D77C

Accessibility & contrast

On white

4.14

#228F43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#228F43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F43

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F43	#FFFFFF	#000000	##000000
##228F43	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823C

Deuteranopia (green-blind)

#847949

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228f43;
/* rgb */ color: rgb(34, 143, 67);
/* oklch */ color: oklch(57.3% 0.148 148.8);

Tailwind

colors: {
  custom: {
    50: '#6fb179',
    500: '#228f43',
    950: '#000000',
  },
}

SCSS

$custom: #228f43;
$custom-light: #6fb179;
$custom-dark: #000000;

JSON

{
  "hex": "#228f43",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 67
  },
  "hsl": {
    "h": 138.165,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57281,
    "c": 0.14788,
    "h": 148.8
  },
  "luminance": 0.2039
}

Semantic roles & 50–950 ramp

primary

#228F43

secondary

#BA529B

accent

#43B4E5

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081109

muted

#7B807B

Preview Lab

Preview with #228F43

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

Preview Lab → · Contrast checker → · Palette generator →