#4EB257#4EB257

#4EB257 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.3% C 0.159 H 145.2°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4EB257
RGB	rgb(78, 178, 87)
HSL	hsl(125, 39%, 50%)
HSV	hsv(125, 56%, 70%)
CMYK	cmyk(56.2%, 0%, 51.1%, 30.2%)
CIE-LAB	lab(65.08, -48.26, 37.63)
CIE-LCH	lch(65.08, 61.20, 142.05°)
OKLab	oklab(68.26% -0.1308 0.0908)
OKLCH	oklch(68.26% 0.159 145.2)
XYZ	xyz(20.7813, 34.1468, 14.5108)
Luminance	0.3415 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB257 #B24EA9

analogous

#77B24E #4EB257 #4EB289

triadic

#4EB257 #574EB2 #B2574E

tetradic

#4EB257 #4E77B2 #B24EA9 #B2894E

square

#4EB257 #4E77B2 #B24EA9 #B2894E

split-complementary

#4EB257 #894EB2 #B24E77

monochromatic

#295D2D #3B8842 #4EB257 #79C57F #A3D7A8

Accessibility & contrast

On white

2.68

#4EB257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#4EB257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB257

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB257	#FFFFFF	#000000	##000000
##4EB257	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A34F

Deuteranopia (green-blind)

#A89A5D

Tritanopia (blue-blind)

#3BAE9D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4eb257;
/* rgb */ color: rgb(78, 178, 87);
/* oklch */ color: oklch(68.3% 0.159 145.2);

Tailwind

colors: {
  custom: {
    50: '#88ca88',
    500: '#4eb257',
    950: '#000000',
  },
}

SCSS

$custom: #4eb257;
$custom-light: #88ca88;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb257",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 87
  },
  "hsl": {
    "h": 125.4,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68263,
    "c": 0.15925,
    "h": 145.2
  },
  "luminance": 0.34149
}

Semantic roles & 50–950 ramp

primary

#4EB257

secondary

#C498C0

accent

#59C5CF

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB257

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

Preview Lab → · Contrast checker → · Palette generator →