#4DE456#4DE456

#4DE456 is a light, highly saturated green. Relative luminance 0.577; OKLCH L 81.0% C 0.224 H 144.0°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#4DE456
RGB	rgb(77, 228, 86)
HSL	hsl(124, 74%, 60%)
HSV	hsv(124, 66%, 89%)
CMYK	cmyk(66.2%, 0%, 62.3%, 10.6%)
CIE-LAB	lab(80.59, -66.76, 56.30)
CIE-LCH	lch(80.59, 87.33, 139.86°)
OKLab	oklab(81.05% -0.1809 0.1313)
OKLCH	oklch(81.05% 0.224 144)
XYZ	xyz(32.4817, 57.7331, 18.2341)
Luminance	0.5774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE456 #E44DDB

analogous

#90E44D #4DE456 #4DE4A1

triadic

#4DE456 #564DE4 #E4564D

tetradic

#4DE456 #4D90E4 #E44DDB #E4A14D

square

#4DE456 #4D90E4 #E44DDB #E4A14D

split-complementary

#4DE456 #A14DE4 #E44D90

monochromatic

#189F20 #20D42B #4DE456 #82EC88 #B7F4BB

Accessibility & contrast

On white

1.67

#4DE456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#4DE456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE456

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE456	#FFFFFF	#000000	##000000
##4DE456	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D045

Deuteranopia (green-blind)

#D6C362

Tritanopia (blue-blind)

#23DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de456;
/* rgb */ color: rgb(77, 228, 86);
/* oklch */ color: oklch(81.0% 0.224 144.0);

Tailwind

colors: {
  custom: {
    50: '#91ee8b',
    500: '#4de456',
    950: '#000000',
  },
}

SCSS

$custom: #4de456;
$custom-light: #91ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4de456",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 123.576,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8105,
    "c": 0.22352,
    "h": 144
  },
  "luminance": 0.57736
}

Semantic roles & 50–950 ramp

primary

#4DE456

secondary

#A2349B

accent

#37E5F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4DE456

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

Preview Lab → · Contrast checker → · Palette generator →