#4FE0F3#4FE0F3

#4FE0F3 is a very light, vivid teal. Relative luminance 0.614; OKLCH L 83.8% C 0.123 H 207.6°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#4FE0F3
RGB	rgb(79, 224, 243)
HSL	hsl(187, 87%, 63%)
HSV	hsv(187, 67%, 95%)
CMYK	cmyk(67.5%, 7.8%, 0%, 4.7%)
CIE-LAB	lab(82.61, -32.35, -20.55)
CIE-LCH	lch(82.61, 38.33, 212.43°)
OKLab	oklab(83.76% -0.1094 -0.0571)
OKLCH	oklch(83.76% 0.123 207.6)
XYZ	xyz(46.0508, 61.4394, 94.2086)
Luminance	0.6145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE0F3 #F3624F

analogous

#4FF3B4 #4FE0F3 #4F8EF3

triadic

#4FE0F3 #F34FE0 #E0F34F

tetradic

#4FE0F3 #B44FF3 #F3624F #8EF34F

square

#4FE0F3 #B44FF3 #F3624F #8EF34F

split-complementary

#4FE0F3 #F34F8E #F3B44F

monochromatic

#0DA7BB #16D6EF #4FE0F3 #88EAF7 #C2F4FB

Accessibility & contrast

On white

1.58

#4FE0F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#4FE0F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE0F3

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE0F3	#FFFFFF	#000000	##000000
##4FE0F3	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD8F4

Deuteranopia (green-blind)

#B6C6F3

Tritanopia (blue-blind)

#00EAE6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #4fe0f3;
/* rgb */ color: rgb(79, 224, 243);
/* oklch */ color: oklch(83.8% 0.123 207.6);

Tailwind

colors: {
  custom: {
    50: '#94eaf7',
    500: '#4fe0f3',
    950: '#000000',
  },
}

SCSS

$custom: #4fe0f3;
$custom-light: #94eaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe0f3",
  "rgb": {
    "r": 79,
    "g": 224,
    "b": 243
  },
  "hsl": {
    "h": 186.951,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83761,
    "c": 0.12336,
    "h": 207.6
  },
  "luminance": 0.61445
}

Semantic roles & 50–950 ramp

primary

#4FE0F3

secondary

#B93D2D

accent

#1C02E4

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #4FE0F3

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

Preview Lab → · Contrast checker → · Palette generator →