#4FF27B#4FF27B

#4FF27B is a very light, highly saturated green. Relative luminance 0.666; OKLCH L 85.1% C 0.210 H 148.6°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#4FF27B
RGB	rgb(79, 242, 123)
HSL	hsl(136, 86%, 63%)
HSV	hsv(136, 67%, 95%)
CMYK	cmyk(67.4%, 0%, 49.2%, 5.1%)
CIE-LAB	lab(85.30, -66.52, 45.15)
CIE-LCH	lch(85.30, 80.40, 145.83°)
OKLab	oklab(85.09% -0.1792 0.1095)
OKLCH	oklch(85.09% 0.21 148.6)
XYZ	xyz(38.5488, 66.5924, 29.5571)
Luminance	0.6660 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF27B #F24FC6

analogous

#75F24F #4FF27B #4FF2CC

triadic

#4FF27B #7B4FF2 #F27B4F

tetradic

#4FF27B #4F75F2 #F24FC6 #F2CC4F

square

#4FF27B #4F75F2 #F24FC6 #F2CC4F

split-complementary

#4FF27B #CC4FF2 #F24F75

monochromatic

#0EB93C #16EE50 #4FF27B #88F6A6 #C1FAD0

Accessibility & contrast

On white

1.47

#4FF27B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#4FF27B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF27B

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF27B	#FFFFFF	#000000	##000000
##4FF27B	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DE71

Deuteranopia (green-blind)

#E0D084

Tritanopia (blue-blind)

#00EDD6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4ff27b;
/* rgb */ color: rgb(79, 242, 123);
/* oklch */ color: oklch(85.1% 0.210 148.6);

Tailwind

colors: {
  custom: {
    50: '#93f8a3',
    500: '#4ff27b',
    950: '#000000',
  },
}

SCSS

$custom: #4ff27b;
$custom-light: #93f8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff27b",
  "rgb": {
    "r": 79,
    "g": 242,
    "b": 123
  },
  "hsl": {
    "h": 136.196,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85085,
    "c": 0.21004,
    "h": 148.6
  },
  "luminance": 0.66597
}

Semantic roles & 50–950 ramp

primary

#4FF27B

secondary

#B82D92

accent

#03A6E3

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #4FF27B

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

Preview Lab → · Contrast checker → · Palette generator →