#4DE563#4DE563

#4DE563 is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.5% C 0.215 H 145.6°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#4DE563
RGB	rgb(77, 229, 99)
HSL	hsl(129, 75%, 60%)
HSV	hsv(129, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(81.02, -65.62, 51.11)
CIE-LCH	lch(81.02, 83.17, 142.08°)
OKLab	oklab(81.45% -0.1773 0.1212)
OKLCH	oklch(81.45% 0.215 145.6)
XYZ	xyz(33.3298, 58.5137, 21.3397)
Luminance	0.5852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE563 #E54DCF

analogous

#83E54D #4DE563 #4DE5AF

triadic

#4DE563 #634DE5 #E5634D

tetradic

#4DE563 #4D83E5 #E54DCF #E5AF4D

square

#4DE563 #4D83E5 #E54DCF #E5AF4D

split-complementary

#4DE563 #AF4DE5 #E54D83

monochromatic

#17A02B #1FD63A #4DE563 #82ED92 #B8F5C1

Accessibility & contrast

On white

1.65

#4DE563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#4DE563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE563

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE563	#FFFFFF	#000000	##000000
##4DE563	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D156

Deuteranopia (green-blind)

#D6C46D

Tritanopia (blue-blind)

#1BE0C8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de563;
/* rgb */ color: rgb(77, 229, 99);
/* oklch */ color: oklch(81.5% 0.215 145.6);

Tailwind

colors: {
  custom: {
    50: '#90ee93',
    500: '#4de563',
    950: '#000000',
  },
}

SCSS

$custom: #4de563;
$custom-light: #90ee93;
$custom-dark: #000000;

JSON

{
  "hex": "#4de563",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 128.684,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.8145,
    "c": 0.21477,
    "h": 145.6
  },
  "luminance": 0.58517
}

Semantic roles & 50–950 ramp

primary

#4DE563

secondary

#A33393

accent

#37D6F1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4DE563

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

Preview Lab → · Contrast checker → · Palette generator →