#4ED257#4ED257

#4ED257 is a light, highly saturated green. Relative luminance 0.484; OKLCH L 76.5% C 0.201 H 144.4°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#4ED257
RGB	rgb(78, 210, 87)
HSL	hsl(124, 59%, 56%)
HSV	hsv(124, 63%, 82%)
CMYK	cmyk(62.9%, 0%, 58.6%, 17.6%)
CIE-LAB	lab(75.08, -60.24, 49.57)
CIE-LCH	lch(75.08, 78.02, 140.55°)
OKLab	oklab(76.5% -0.1632 0.117)
OKLCH	oklch(76.5% 0.201 144.4)
XYZ	xyz(27.9071, 48.3982, 16.8861)
Luminance	0.4840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED257 #D24EC9

analogous

#87D24E #4ED257 #4ED299

triadic

#4ED257 #574ED2 #D2574E

tetradic

#4ED257 #4E87D2 #D24EC9 #D2994E

square

#4ED257 #4E87D2 #D24EC9 #D2994E

split-complementary

#4ED257 #994ED2 #D24E87

monochromatic

#228428 #2EB537 #4ED257 #7FDE85 #B0EBB4

Accessibility & contrast

On white

1.97

#4ED257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#4ED257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED257

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED257	#FFFFFF	#000000	##000000
##4ED257	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04A

Deuteranopia (green-blind)

#C5B561

Tritanopia (blue-blind)

#30CDB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ed257;
/* rgb */ color: rgb(78, 210, 87);
/* oklch */ color: oklch(76.5% 0.201 144.4);

Tailwind

colors: {
  custom: {
    50: '#8ee18a',
    500: '#4ed257',
    950: '#000000',
  },
}

SCSS

$custom: #4ed257;
$custom-light: #8ee18a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed257",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 87
  },
  "hsl": {
    "h": 124.091,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76501,
    "c": 0.20081,
    "h": 144.4
  },
  "luminance": 0.48401
}

Semantic roles & 50–950 ramp

primary

#4ED257

secondary

#D9A3D5

accent

#45D8E3

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #4ED257

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

Preview Lab → · Contrast checker → · Palette generator →