#228C50#228C50

#228C50 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.131 H 153.3°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#228C50
RGB	rgb(34, 140, 80)
HSL	hsl(146, 61%, 34%)
HSV	hsv(146, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 42.9%, 45.1%)
CIE-LAB	lab(51.47, -43.62, 23.80)
CIE-LCH	lch(51.47, 49.69, 151.38°)
OKLab	oklab(56.68% -0.1175 0.059)
OKLCH	oklch(56.68% 0.131 153.3)
XYZ	xyz(11.4847, 19.6741, 10.7801)
Luminance	0.1968 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C50 #8C225E

analogous

#298C22 #228C50 #228C85

triadic

#228C50 #50228C #8C5022

tetradic

#228C50 #22298C #8C225E #8C8522

square

#228C50 #22298C #8C225E #8C8522

split-complementary

#228C50 #85228C #8C2229

monochromatic

#0A2A18 #165B34 #228C50 #2EBD6C #53D58C

Accessibility & contrast

On white

4.26

#228C50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#228C50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C50

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C50	#FFFFFF	#000000	##000000
##228C50	1.00	4.26	4.94	4.94
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C804C

Deuteranopia (green-blind)

#7F7754

Tritanopia (blue-blind)

#008A7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228c50;
/* rgb */ color: rgb(34, 140, 80);
/* oklch */ color: oklch(56.7% 0.131 153.3);

Tailwind

colors: {
  custom: {
    50: '#6eae82',
    500: '#228c50',
    950: '#000000',
  },
}

SCSS

$custom: #228c50;
$custom-light: #6eae82;
$custom-dark: #000000;

JSON

{
  "hex": "#228c50",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 80
  },
  "hsl": {
    "h": 146.038,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56678,
    "c": 0.13146,
    "h": 153.3
  },
  "luminance": 0.19675
}

Semantic roles & 50–950 ramp

primary

#228C50

secondary

#B9518C

accent

#449EE4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228C50

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

Preview Lab → · Contrast checker → · Palette generator →