#4DE879#4DE879

#4DE879 is a very light, vivid green. Relative luminance 0.607; OKLCH L 82.5% C 0.200 H 149.1°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#4DE879
RGB	rgb(77, 232, 121)
HSL	hsl(137, 77%, 61%)
HSV	hsv(137, 67%, 91%)
CMYK	cmyk(66.8%, 0%, 47.8%, 9%)
CIE-LAB	lab(82.20, -63.65, 42.23)
CIE-LCH	lch(82.20, 76.38, 146.44°)
OKLab	oklab(82.51% -0.1715 0.1028)
OKLCH	oklch(82.51% 0.2 149.1)
XYZ	xyz(35.3657, 60.6677, 27.9317)
Luminance	0.6067 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE879 #E84DBC

analogous

#6FE84D #4DE879 #4DE8C6

triadic

#4DE879 #794DE8 #E8794D

tetradic

#4DE879 #4D6FE8 #E84DBC #E8C64D

square

#4DE879 #4D6FE8 #E84DBC #E8C64D

split-complementary

#4DE879 #C64DE8 #E84D6F

monochromatic

#15A53E #1CDB53 #4DE879 #83EFA2 #B9F6CB

Accessibility & contrast

On white

1.60

#4DE879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#4DE879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE879

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE879	#FFFFFF	#000000	##000000
##4DE879	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD570

Deuteranopia (green-blind)

#D7C781

Tritanopia (blue-blind)

#00E4CE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #4de879;
/* rgb */ color: rgb(77, 232, 121);
/* oklch */ color: oklch(82.5% 0.200 149.1);

Tailwind

colors: {
  custom: {
    50: '#90f0a1',
    500: '#4de879',
    950: '#000000',
  },
}

SCSS

$custom: #4de879;
$custom-light: #90f0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4de879",
  "rgb": {
    "r": 77,
    "g": 232,
    "b": 121
  },
  "hsl": {
    "h": 137.032,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82507,
    "c": 0.19999,
    "h": 149.1
  },
  "luminance": 0.60671
}

Semantic roles & 50–950 ramp

primary

#4DE879

secondary

#A73286

accent

#0C9FD9

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4DE879

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

Preview Lab → · Contrast checker → · Palette generator →