#4AB428#4AB428

#4AB428 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.2% C 0.198 H 139.5°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4AB428
RGB	rgb(74, 180, 40)
HSL	hsl(105, 64%, 43%)
HSV	hsv(105, 78%, 71%)
CMYK	cmyk(58.9%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(65.16, -54.79, 57.62)
CIE-LCH	lch(65.16, 79.52, 133.56°)
OKLab	oklab(68.16% -0.1507 0.1286)
OKLCH	oklch(68.16% 0.198 139.5)
XYZ	xyz(19.5275, 34.2498, 7.5889)
Luminance	0.3425 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AB428 #9228B4

analogous

#90B428 #4AB428 #28B44C

triadic

#4AB428 #284AB4 #B4284A

tetradic

#4AB428 #2890B4 #9228B4 #B44C28

square

#4AB428 #2890B4 #9228B4 #B44C28

split-complementary

#4AB428 #4C28B4 #B42890

monochromatic

#215012 #35821D #4AB428 #67D544 #90E176

Accessibility & contrast

On white

2.68

#4AB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#4AB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AB428

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AB428	#FFFFFF	#000000	##000000
##4AB428	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A400

Deuteranopia (green-blind)

#AC9B38

Tritanopia (blue-blind)

#3DAE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4ab428;
/* rgb */ color: rgb(74, 180, 40);
/* oklch */ color: oklch(68.2% 0.198 139.5);

Tailwind

colors: {
  custom: {
    50: '#89cb6d',
    500: '#4ab428',
    950: '#000000',
  },
}

SCSS

$custom: #4ab428;
$custom-light: #89cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ab428",
  "rgb": {
    "r": 74,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 105.429,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68157,
    "c": 0.19814,
    "h": 139.5
  },
  "luminance": 0.34252
}

Semantic roles & 50–950 ramp

primary

#4AB428

secondary

#B370C8

accent

#41E7BE

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4AB428

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

Preview Lab → · Contrast checker → · Palette generator →