#4ED55F#4ED55F

#4ED55F is a light, vivid green. Relative luminance 0.500; OKLCH L 77.4% C 0.198 H 145.5°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4ED55F
RGB	rgb(78, 213, 95)
HSL	hsl(128, 62%, 57%)
HSV	hsv(128, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 55.4%, 16.5%)
CIE-LAB	lab(76.09, -60.33, 47.10)
CIE-LCH	lch(76.09, 76.54, 142.02°)
OKLab	oklab(77.37% -0.1632 0.1122)
OKLCH	oklch(77.37% 0.198 145.5)
XYZ	xyz(28.9998, 50.0315, 18.9530)
Luminance	0.5003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED55F #D54EC4

analogous

#80D54E #4ED55F #4ED5A3

triadic

#4ED55F #5F4ED5 #D55F4E

tetradic

#4ED55F #4E80D5 #D54EC4 #D5A34E

square

#4ED55F #4E80D5 #D54EC4 #D5A34E

split-complementary

#4ED55F #A34ED5 #D54E80

monochromatic

#20882D #2CBA3E #4ED55F #7FE18C #B1ECB8

Accessibility & contrast

On white

1.91

#4ED55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#4ED55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED55F

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED55F	#FFFFFF	#000000	##000000
##4ED55F	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C354

Deuteranopia (green-blind)

#C8B768

Tritanopia (blue-blind)

#2BD0BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed55f;
/* rgb */ color: rgb(78, 213, 95);
/* oklch */ color: oklch(77.4% 0.198 145.5);

Tailwind

colors: {
  custom: {
    50: '#8ee38f',
    500: '#4ed55f',
    950: '#000000',
  },
}

SCSS

$custom: #4ed55f;
$custom-light: #8ee38f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed55f",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 95
  },
  "hsl": {
    "h": 127.556,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77366,
    "c": 0.19802,
    "h": 145.5
  },
  "luminance": 0.50034
}

Semantic roles & 50–950 ramp

primary

#4ED55F

secondary

#8F3984

accent

#43D0E5

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #4ED55F

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

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