#228428#228428

#228428 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.156 H 143.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#228428
RGB	rgb(34, 132, 40)
HSL	hsl(124, 59%, 33%)
HSV	hsv(124, 74%, 52%)
CMYK	cmyk(74.2%, 0%, 69.7%, 48.2%)
CIE-LAB	lab(48.25, -46.61, 40.14)
CIE-LCH	lch(48.25, 61.51, 139.26°)
OKLab	oklab(53.85% -0.1262 0.0924)
OKLCH	oklch(53.85% 0.156 143.8)
XYZ	xyz(9.2934, 16.9948, 4.7976)
Luminance	0.1700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228428 #84227E

analogous

#4D8422 #228428 #228459

triadic

#228428 #282284 #842822

tetradic

#228428 #224D84 #84227E #845922

square

#228428 #224D84 #84227E #845922

split-complementary

#228428 #592284 #84224D

monochromatic

#09230B #155319 #228428 #2FB537 #4FD257

Accessibility & contrast

On white

4.77

#228428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#228428 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #228428

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228428	#FFFFFF	#000000	##FFFFFF
##228428	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771B

Deuteranopia (green-blind)

#7B7031

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #228428;
/* rgb */ color: rgb(34, 132, 40);
/* oklch */ color: oklch(53.9% 0.156 143.8);

Tailwind

colors: {
  custom: {
    50: '#6da967',
    500: '#228428',
    950: '#000000',
  },
}

SCSS

$custom: #228428;
$custom-light: #6da967;
$custom-dark: #000000;

JSON

{
  "hex": "#228428",
  "rgb": {
    "r": 34,
    "g": 132,
    "b": 40
  },
  "hsl": {
    "h": 123.673,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53853,
    "c": 0.15643,
    "h": 143.8
  },
  "luminance": 0.16996
}

Semantic roles & 50–950 ramp

primary

#228428

secondary

#B54DAF

accent

#46D9E2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #228428

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

Preview Lab → · Contrast checker → · Palette generator →