#4DF257#4DF257

#4DF257 is a very light, highly saturated green. Relative luminance 0.658; OKLCH L 84.6% C 0.239 H 143.9°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#4DF257
RGB	rgb(77, 242, 87)
HSL	hsl(124, 86%, 63%)
HSV	hsv(124, 68%, 95%)
CMYK	cmyk(68.2%, 0%, 64%, 5.1%)
CIE-LAB	lab(84.88, -71.28, 60.65)
CIE-LCH	lch(84.88, 93.59, 139.61°)
OKLab	oklab(84.6% -0.1931 0.1407)
OKLCH	oklch(84.6% 0.239 143.9)
XYZ	xyz(36.5307, 65.7662, 19.7839)
Luminance	0.6577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DF257 #F24DE8

analogous

#96F24D #4DF257 #4DF2A9

triadic

#4DF257 #574DF2 #F2574D

tetradic

#4DF257 #4D96F2 #F24DE8 #F2A94D

square

#4DF257 #4D96F2 #F24DE8 #F2A94D

split-complementary

#4DF257 #A94DF2 #F24D96

monochromatic

#0DB718 #14EE21 #4DF257 #86F68D #BFFAC3

Accessibility & contrast

On white

1.48

#4DF257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#4DF257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DF257

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DF257	#FFFFFF	#000000	##000000
##4DF257	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC44

Deuteranopia (green-blind)

#E3CF65

Tritanopia (blue-blind)

#16EBD2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #4df257;
/* rgb */ color: rgb(77, 242, 87);
/* oklch */ color: oklch(84.6% 0.239 143.9);

Tailwind

colors: {
  custom: {
    50: '#93f88c',
    500: '#4df257',
    950: '#000000',
  },
}

SCSS

$custom: #4df257;
$custom-light: #93f88c;
$custom-dark: #000000;

JSON

{
  "hex": "#4df257",
  "rgb": {
    "r": 77,
    "g": 242,
    "b": 87
  },
  "hsl": {
    "h": 123.636,
    "s": 86.387,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84603,
    "c": 0.23889,
    "h": 143.9
  },
  "luminance": 0.6577
}

Semantic roles & 50–950 ramp

primary

#4DF257

secondary

#B62DAE

accent

#03D5E3

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #4DF257

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

Preview Lab → · Contrast checker → · Palette generator →