#4FFFF4#4FFFF4

#4FFFF4 is a very light, vivid teal. Relative luminance 0.797; OKLCH L 91.0% C 0.140 H 188.8°. Best body text is #000000 at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#4FFFF4
RGB	rgb(79, 255, 244)
HSL	hsl(176, 100%, 65%)
HSV	hsv(176, 69%, 100%)
CMYK	cmyk(69%, 0%, 4.3%, 0%)
CIE-LAB	lab(91.55, -46.16, -7.69)
CIE-LCH	lch(91.55, 46.80, 189.46°)
OKLab	oklab(91.01% -0.1388 -0.0216)
OKLCH	oklch(91.01% 0.14 188.8)
XYZ	xyz(55.3060, 79.7074, 98.0407)
Luminance	0.7971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FFFF4 #FF4F5A

analogous

#4FFF9C #4FFFF4 #4FB2FF

triadic

#4FFFF4 #F44FFF #FFF44F

tetradic

#4FFFF4 #9C4FFF #FF4F5A #B2FF4F

square

#4FFFF4 #9C4FFF #FF4F5A #B2FF4F

split-complementary

#4FFFF4 #FF4FB2 #FF9C4F

monochromatic

#00D4C6 #12FFF0 #4FFFF4 #8CFFF8 #C9FFFC

Accessibility & contrast

On white

1.24

#4FFFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.94

#4FFFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FFFF4

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FFFF4	#FFFFFF	#000000	##000000
##4FFFF4	1.00	1.24	16.94	16.94
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.94	21.00	1.00	1.00
##000000	16.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F2F4

Deuteranopia (green-blind)

#D8DFF6

Tritanopia (blue-blind)

#00FFFB

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #4ffff4;
/* rgb */ color: rgb(79, 255, 244);
/* oklch */ color: oklch(91.0% 0.140 188.8);

Tailwind

colors: {
  custom: {
    50: '#98fff7',
    500: '#4ffff4',
    950: '#000000',
  },
}

SCSS

$custom: #4ffff4;
$custom-light: #98fff7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ffff4",
  "rgb": {
    "r": 79,
    "g": 255,
    "b": 244
  },
  "hsl": {
    "h": 176.25,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.91013,
    "c": 0.14048,
    "h": 188.8
  },
  "luminance": 0.79714
}

Semantic roles & 50–950 ramp

primary

#4FFFF4

secondary

#CE242F

accent

#000EE6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1817

muted

#808685

Preview Lab

Preview with #4FFFF4

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

Preview Lab → · Contrast checker → · Palette generator →