#4FEF4E#4FEF4E

#4FEF4E is a very light, highly saturated green. Relative luminance 0.639; OKLCH L 83.8% C 0.241 H 143.0°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#4FEF4E
RGB	rgb(79, 239, 78)
HSL	hsl(120, 83%, 62%)
HSV	hsv(120, 67%, 94%)
CMYK	cmyk(66.9%, 0%, 67.4%, 6.3%)
CIE-LAB	lab(83.94, -70.80, 63.19)
CIE-LCH	lch(83.94, 94.90, 138.25°)
OKLab	oklab(83.81% -0.1923 0.1451)
OKLCH	oklch(83.81% 0.241 143)
XYZ	xyz(35.4640, 63.9416, 17.6792)
Luminance	0.6394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FEF4E #EE4EEF

analogous

#A0EF4E #4FEF4E #4EEF9D

triadic

#4FEF4E #4E4FEF #EF4E4F

tetradic

#4FEF4E #4EA0EF #EE4EEF #EF9D4E

square

#4FEF4E #4EA0EF #EE4EEF #EF9D4E

split-complementary

#4FEF4E #9D4EEF #EF4EA0

monochromatic

#11B210 #17EA16 #4FEF4E #87F486 #BFF9BE

Accessibility & contrast

On white

1.52

#4FEF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#4FEF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FEF4E

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FEF4E	#FFFFFF	#000000	##000000
##4FEF4E	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D937

Deuteranopia (green-blind)

#E1CC5D

Tritanopia (blue-blind)

#25E8CE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4fef4e;
/* rgb */ color: rgb(79, 239, 78);
/* oklch */ color: oklch(83.8% 0.241 143.0);

Tailwind

colors: {
  custom: {
    50: '#94f587',
    500: '#4fef4e',
    950: '#000000',
  },
}

SCSS

$custom: #4fef4e;
$custom-light: #94f587;
$custom-dark: #000000;

JSON

{
  "hex": "#4fef4e",
  "rgb": {
    "r": 79,
    "g": 239,
    "b": 78
  },
  "hsl": {
    "h": 119.627,
    "s": 83.42,
    "l": 62.157
  },
  "oklch": {
    "l": 0.83812,
    "c": 0.24086,
    "h": 143
  },
  "luminance": 0.63945
}

Semantic roles & 50–950 ramp

primary

#4FEF4E

secondary

#B22FB2

accent

#06E0DE

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4FEF4E

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

Preview Lab → · Contrast checker → · Palette generator →