#4DAF28#4DAF28

#4DAF28 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.9% C 0.191 H 138.9°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#4DAF28
RGB	rgb(77, 175, 40)
HSL	hsl(104, 63%, 42%)
HSV	hsv(104, 77%, 69%)
CMYK	cmyk(56%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(63.66, -52.19, 56.21)
CIE-LCH	lch(63.66, 76.71, 132.88°)
OKLab	oklab(66.95% -0.1439 0.1256)
OKLCH	oklch(66.95% 0.191 138.9)
XYZ	xyz(18.7728, 32.3894, 7.2696)
Luminance	0.3239 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DAF28 #8A28AF

analogous

#90AF28 #4DAF28 #28AF47

triadic

#4DAF28 #284DAF #AF284D

tetradic

#4DAF28 #2890AF #8A28AF #AF4728

square

#4DAF28 #2890AF #8A28AF #AF4728

split-complementary

#4DAF28 #4728AF #AF2890

monochromatic

#214B11 #377D1D #4DAF28 #69D441 #90DF73

Accessibility & contrast

On white

2.81

#4DAF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#4DAF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DAF28

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DAF28	#FFFFFF	#000000	##000000
##4DAF28	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F05

Deuteranopia (green-blind)

#A89737

Tritanopia (blue-blind)

#43A996

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4daf28;
/* rgb */ color: rgb(77, 175, 40);
/* oklch */ color: oklch(66.9% 0.191 138.9);

Tailwind

colors: {
  custom: {
    50: '#89c86c',
    500: '#4daf28',
    950: '#000000',
  },
}

SCSS

$custom: #4daf28;
$custom-light: #89c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#4daf28",
  "rgb": {
    "r": 77,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 103.556,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66949,
    "c": 0.19104,
    "h": 138.9
  },
  "luminance": 0.32391
}

Semantic roles & 50–950 ramp

primary

#4DAF28

secondary

#AE6DC6

accent

#42E6B9

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4DAF28

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

Preview Lab → · Contrast checker → · Palette generator →