#4DE557#4DE557

#4DE557 is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.3% C 0.224 H 144.1°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4DE557
RGB	rgb(77, 229, 87)
HSL	hsl(124, 75%, 60%)
HSV	hsv(124, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 62%, 10.2%)
CIE-LAB	lab(80.91, -66.99, 56.23)
CIE-LCH	lch(80.91, 87.46, 139.99°)
OKLab	oklab(81.32% -0.1815 0.1313)
OKLCH	oklch(81.32% 0.224 144.1)
XYZ	xyz(32.7981, 58.3011, 18.5397)
Luminance	0.5830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE557 #E54DDB

analogous

#8FE54D #4DE557 #4DE5A3

triadic

#4DE557 #574DE5 #E5574D

tetradic

#4DE557 #4D8FE5 #E54DDB #E5A34D

square

#4DE557 #4D8FE5 #E54DDB #E5A34D

split-complementary

#4DE557 #A34DE5 #E54D8F

monochromatic

#17A020 #1FD62B #4DE557 #82ED89 #B8F5BC

Accessibility & contrast

On white

1.66

#4DE557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#4DE557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE557

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE557	#FFFFFF	#000000	##000000
##4DE557	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D047

Deuteranopia (green-blind)

#D7C463

Tritanopia (blue-blind)

#22DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de557;
/* rgb */ color: rgb(77, 229, 87);
/* oklch */ color: oklch(81.3% 0.224 144.1);

Tailwind

colors: {
  custom: {
    50: '#91ee8b',
    500: '#4de557',
    950: '#000000',
  },
}

SCSS

$custom: #4de557;
$custom-light: #91ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4de557",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 87
  },
  "hsl": {
    "h": 123.947,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81315,
    "c": 0.22396,
    "h": 144.1
  },
  "luminance": 0.58305
}

Semantic roles & 50–950 ramp

primary

#4DE557

secondary

#A3339C

accent

#37E5F1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4DE557

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

Preview Lab → · Contrast checker → · Palette generator →