#4BF5FC#4BF5FC

#4BF5FC is a very light, vivid teal. Relative luminance 0.738; OKLCH L 88.9% C 0.135 H 199.1°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#4BF5FC
RGB	rgb(75, 245, 252)
HSL	hsl(182, 97%, 64%)
HSV	hsv(182, 70%, 99%)
CMYK	cmyk(70.2%, 2.8%, 0%, 1.2%)
CIE-LAB	lab(88.84, -40.04, -15.91)
CIE-LCH	lch(88.84, 43.09, 201.67°)
OKLab	oklab(88.86% -0.1275 -0.0442)
OKLCH	oklch(88.86% 0.135 199.1)
XYZ	xyz(53.1169, 73.8227, 103.5263)
Luminance	0.7383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BF5FC #FC524B

analogous

#4BFCAB #4BF5FC #4B9DFC

triadic

#4BF5FC #FC4BF5 #F5FC4B

tetradic

#4BF5FC #AB4BFC #FC524B #9DFC4B

square

#4BF5FC #AB4BFC #FC524B #9DFC4B

split-complementary

#4BF5FC #FC4B9D #FCAB4B

monochromatic

#03C1C9 #0FF2FB #4BF5FC #87F8FD #C3FCFE

Accessibility & contrast

On white

1.33

#4BF5FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#4BF5FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BF5FC

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BF5FC	#FFFFFF	#000000	##000000
##4BF5FC	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EAFD

Deuteranopia (green-blind)

#CAD7FD

Tritanopia (blue-blind)

#00FEF7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #4bf5fc;
/* rgb */ color: rgb(75, 245, 252);
/* oklch */ color: oklch(88.9% 0.135 199.1);

Tailwind

colors: {
  custom: {
    50: '#96f9fd',
    500: '#4bf5fc',
    950: '#000000',
  },
}

SCSS

$custom: #4bf5fc;
$custom-light: #96f9fd;
$custom-dark: #000000;

JSON

{
  "hex": "#4bf5fc",
  "rgb": {
    "r": 75,
    "g": 245,
    "b": 252
  },
  "hsl": {
    "h": 182.373,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.88863,
    "c": 0.13495,
    "h": 199.1
  },
  "luminance": 0.73829
}

Semantic roles & 50–950 ramp

primary

#4BF5FC

secondary

#C52C26

accent

#0900E6

background

#FCFFFF

surface

#F6FFFF

border

#D0D7D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #4BF5FC

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

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