#4FDFF3#4FDFF3

#4FDFF3 is a very light, vivid teal. Relative luminance 0.609; OKLCH L 83.5% C 0.123 H 208.3°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#4FDFF3
RGB	rgb(79, 223, 243)
HSL	hsl(187, 87%, 63%)
HSV	hsv(187, 67%, 95%)
CMYK	cmyk(67.5%, 8.2%, 0%, 4.7%)
CIE-LAB	lab(82.33, -31.88, -20.99)
CIE-LCH	lch(82.33, 38.17, 213.36°)
OKLab	oklab(83.53% -0.1084 -0.0583)
OKLCH	oklch(83.53% 0.123 208.3)
XYZ	xyz(45.7829, 60.9035, 94.1193)
Luminance	0.6091 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDFF3 #F3634F

analogous

#4FF3B5 #4FDFF3 #4F8DF3

triadic

#4FDFF3 #F34FDF #DFF34F

tetradic

#4FDFF3 #B54FF3 #F3634F #8DF34F

square

#4FDFF3 #B54FF3 #F3634F #8DF34F

split-complementary

#4FDFF3 #F34F8D #F3B54F

monochromatic

#0DA6BB #16D5EF #4FDFF3 #88E9F7 #C2F4FB

Accessibility & contrast

On white

1.59

#4FDFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#4FDFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDFF3

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDFF3	#FFFFFF	#000000	##000000
##4FDFF3	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD7F4

Deuteranopia (green-blind)

#B5C5F3

Tritanopia (blue-blind)

#00E9E5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #4fdff3;
/* rgb */ color: rgb(79, 223, 243);
/* oklch */ color: oklch(83.5% 0.123 208.3);

Tailwind

colors: {
  custom: {
    50: '#94e9f7',
    500: '#4fdff3',
    950: '#000000',
  },
}

SCSS

$custom: #4fdff3;
$custom-light: #94e9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdff3",
  "rgb": {
    "r": 79,
    "g": 223,
    "b": 243
  },
  "hsl": {
    "h": 187.317,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83529,
    "c": 0.12307,
    "h": 208.3
  },
  "luminance": 0.60909
}

Semantic roles & 50–950 ramp

primary

#4FDFF3

secondary

#B93E2D

accent

#1D02E4

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #4FDFF3

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

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