#4FEA99#4FEA99

#4FEA99 is a very light, vivid green. Relative luminance 0.628; OKLCH L 83.6% C 0.173 H 156.3°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FEA99
RGB	rgb(79, 234, 153)
HSL	hsl(149, 79%, 61%)
HSV	hsv(149, 66%, 92%)
CMYK	cmyk(66.2%, 0%, 34.6%, 8.2%)
CIE-LAB	lab(83.34, -58.58, 27.76)
CIE-LCH	lch(83.34, 64.82, 154.64°)
OKLab	oklab(83.62% -0.1588 0.0698)
OKLCH	oklch(83.62% 0.173 156.3)
XYZ	xyz(38.3935, 62.8037, 40.2297)
Luminance	0.6281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FEA99 #EA4FA0

analogous

#53EA4F #4FEA99 #4FEAE6

triadic

#4FEA99 #994FEA #EA994F

tetradic

#4FEA99 #4F53EA #EA4FA0 #EAE64F

square

#4FEA99 #4F53EA #EA4FA0 #EAE64F

split-complementary

#4FEA99 #E64FEA #EA4F53

monochromatic

#14AA5C #1BE179 #4FEA99 #86F1B9 #BCF7D8

Accessibility & contrast

On white

1.55

#4FEA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#4FEA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FEA99

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FEA99	#FFFFFF	#000000	##000000
##4FEA99	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D894

Deuteranopia (green-blind)

#D5CA9E

Tritanopia (blue-blind)

#00E8D5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #4fea99;
/* rgb */ color: rgb(79, 234, 153);
/* oklch */ color: oklch(83.6% 0.173 156.3);

Tailwind

colors: {
  custom: {
    50: '#91f2b7',
    500: '#4fea99',
    950: '#000000',
  },
}

SCSS

$custom: #4fea99;
$custom-light: #91f2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fea99",
  "rgb": {
    "r": 79,
    "g": 234,
    "b": 153
  },
  "hsl": {
    "h": 148.645,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83618,
    "c": 0.17344,
    "h": 156.3
  },
  "luminance": 0.62808
}

Semantic roles & 50–950 ramp

primary

#4FEA99

secondary

#AC3271

accent

#0B77DB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4FEA99

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

Preview Lab → · Contrast checker → · Palette generator →