#428233#428233

#428233 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.6% C 0.131 H 139.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#428233
RGB	rgb(66, 130, 51)
HSL	hsl(109, 44%, 35%)
HSV	hsv(109, 61%, 51%)
CMYK	cmyk(49.2%, 0%, 60.8%, 49%)
CIE-LAB	lab(48.71, -36.56, 35.84)
CIE-LCH	lch(48.71, 51.20, 135.57°)
OKLab	oklab(54.56% -0.1002 0.0842)
OKLCH	oklch(54.56% 0.131 139.9)
XYZ	xyz(10.8265, 17.3618, 5.9120)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428233 #733382

analogous

#698233 #428233 #33824C

triadic

#428233 #334282 #823342

tetradic

#428233 #336982 #733382 #824C33

square

#428233 #336982 #733382 #824C33

split-complementary

#428233 #4C3382 #823369

monochromatic

#152A11 #2C5622 #428233 #58AE44 #7CC56B

Accessibility & contrast

On white

4.70

#428233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#428233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428233

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428233	#FFFFFF	#000000	##FFFFFF
##428233	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86772B

Deuteranopia (green-blind)

#7D7239

Tritanopia (blue-blind)

#3C7E71

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #428233;
/* rgb */ color: rgb(66, 130, 51);
/* oklch */ color: oklch(54.6% 0.131 139.9);

Tailwind

colors: {
  custom: {
    50: '#7ca76d',
    500: '#428233',
    950: '#000000',
  },
}

SCSS

$custom: #428233;
$custom-light: #7ca76d;
$custom-dark: #000000;

JSON

{
  "hex": "#428233",
  "rgb": {
    "r": 66,
    "g": 130,
    "b": 51
  },
  "hsl": {
    "h": 108.608,
    "s": 43.646,
    "l": 35.49
  },
  "oklch": {
    "l": 0.54555,
    "c": 0.1309,
    "h": 139.9
  },
  "luminance": 0.17363
}

Semantic roles & 50–950 ramp

primary

#428233

secondary

#9F64AD

accent

#54D3BB

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #428233

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

Preview Lab → · Contrast checker → · Palette generator →