#4FF661#4FF661

#4FF661 is a very light, highly saturated green. Relative luminance 0.684; OKLCH L 85.8% C 0.236 H 144.8°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#4FF661
RGB	rgb(79, 246, 97)
HSL	hsl(126, 90%, 64%)
HSV	hsv(126, 68%, 96%)
CMYK	cmyk(67.9%, 0%, 60.6%, 3.5%)
CIE-LAB	lab(86.22, -71.19, 58.01)
CIE-LCH	lch(86.22, 91.83, 140.82°)
OKLab	oklab(85.76% -0.1925 0.136)
OKLCH	oklch(85.76% 0.236 144.8)
XYZ	xyz(38.3354, 68.4327, 22.4955)
Luminance	0.6844 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF661 #F64FE4

analogous

#90F64F #4FF661 #4FF6B4

triadic

#4FF661 #614FF6 #F6614F

tetradic

#4FF661 #4F90F6 #F64FE4 #F6B44F

square

#4FF661 #4F90F6 #F64FE4 #F6B44F

split-complementary

#4FF661 #B44FF6 #F64F90

monochromatic

#0AC11E #15F32D #4FF661 #89F995 #C3FCCA

Accessibility & contrast

On white

1.43

#4FF661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#4FF661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF661

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF661	#FFFFFF	#000000	##000000
##4FF661	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE050

Deuteranopia (green-blind)

#E6D26E

Tritanopia (blue-blind)

#12F0D6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #4ff661;
/* rgb */ color: rgb(79, 246, 97);
/* oklch */ color: oklch(85.8% 0.236 144.8);

Tailwind

colors: {
  custom: {
    50: '#95fa93',
    500: '#4ff661',
    950: '#000000',
  },
}

SCSS

$custom: #4ff661;
$custom-light: #95fa93;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff661",
  "rgb": {
    "r": 79,
    "g": 246,
    "b": 97
  },
  "hsl": {
    "h": 126.467,
    "s": 90.27,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85758,
    "c": 0.23569,
    "h": 144.8
  },
  "luminance": 0.68437
}

Semantic roles & 50–950 ramp

primary

#4FF661

secondary

#BE2BAE

accent

#00CDE6

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #4FF661

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

Preview Lab → · Contrast checker → · Palette generator →