#4EC057#4EC057

#4EC057 is a light, vivid green. Relative luminance 0.400; OKLCH L 71.9% C 0.178 H 144.8°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4EC057
RGB	rgb(78, 192, 87)
HSL	hsl(125, 48%, 53%)
HSV	hsv(125, 59%, 75%)
CMYK	cmyk(59.4%, 0%, 54.7%, 24.7%)
CIE-LAB	lab(69.47, -53.66, 42.97)
CIE-LCH	lch(69.47, 68.75, 141.32°)
OKLab	oklab(71.88% -0.1454 0.1026)
OKLCH	oklch(71.88% 0.178 144.8)
XYZ	xyz(23.7104, 40.0049, 15.4872)
Luminance	0.4001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC057 #C04EB7

analogous

#7EC04E #4EC057 #4EC090

triadic

#4EC057 #574EC0 #C0574E

tetradic

#4EC057 #4E7EC0 #C04EB7 #C0904E

square

#4EC057 #4E7EC0 #C04EB7 #C0904E

split-complementary

#4EC057 #904EC0 #C04E7E

monochromatic

#276D2C #379A3F #4EC057 #7BD082 #A8E0AD

Accessibility & contrast

On white

2.33

#4EC057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#4EC057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC057

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC057	#FFFFFF	#000000	##000000
##4EC057	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04D

Deuteranopia (green-blind)

#B5A65F

Tritanopia (blue-blind)

#37BBA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec057;
/* rgb */ color: rgb(78, 192, 87);
/* oklch */ color: oklch(71.9% 0.178 144.8);

Tailwind

colors: {
  custom: {
    50: '#8bd489',
    500: '#4ec057',
    950: '#000000',
  },
}

SCSS

$custom: #4ec057;
$custom-light: #8bd489;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec057",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 87
  },
  "hsl": {
    "h": 124.737,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.71879,
    "c": 0.17798,
    "h": 144.8
  },
  "luminance": 0.40007
}

Semantic roles & 50–950 ramp

primary

#4EC057

secondary

#CE9CCA

accent

#51CCD7

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4EC057

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

Preview Lab → · Contrast checker → · Palette generator →