#4FF263#4FF263

#4FF263 is a very light, highly saturated green. Relative luminance 0.661; OKLCH L 84.8% C 0.230 H 145.1°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#4FF263
RGB	rgb(79, 242, 99)
HSL	hsl(127, 86%, 63%)
HSV	hsv(127, 67%, 95%)
CMYK	cmyk(67.4%, 0%, 59.1%, 5.1%)
CIE-LAB	lab(85.03, -69.64, 55.79)
CIE-LCH	lch(85.03, 89.23, 141.30°)
OKLab	oklab(84.78% -0.1882 0.1314)
OKLCH	oklch(84.78% 0.23 145.1)
XYZ	xyz(37.2263, 66.0634, 22.5916)
Luminance	0.6607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF263 #F24FDE

analogous

#8CF24F #4FF263 #4FF2B4

triadic

#4FF263 #634FF2 #F2634F

tetradic

#4FF263 #4F8CF2 #F24FDE #F2B44F

square

#4FF263 #4F8CF2 #F24FDE #F2B44F

split-complementary

#4FF263 #B44FF2 #F24F8C

monochromatic

#0EB923 #16EE30 #4FF263 #88F696 #C1FAC8

Accessibility & contrast

On white

1.48

#4FF263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#4FF263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF263

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF263	#FFFFFF	#000000	##000000
##4FF263	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD54

Deuteranopia (green-blind)

#E3CF6F

Tritanopia (blue-blind)

#15ECD3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #4ff263;
/* rgb */ color: rgb(79, 242, 99);
/* oklch */ color: oklch(84.8% 0.230 145.1);

Tailwind

colors: {
  custom: {
    50: '#94f894',
    500: '#4ff263',
    950: '#000000',
  },
}

SCSS

$custom: #4ff263;
$custom-light: #94f894;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff263",
  "rgb": {
    "r": 79,
    "g": 242,
    "b": 99
  },
  "hsl": {
    "h": 127.362,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84776,
    "c": 0.22954,
    "h": 145.1
  },
  "luminance": 0.66067
}

Semantic roles & 50–950 ramp

primary

#4FF263

secondary

#B82DA7

accent

#03C7E3

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #4FF263

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

Preview Lab → · Contrast checker → · Palette generator →