#4BE5FC#4BE5FC

#4BE5FC is a very light, vivid teal. Relative luminance 0.646; OKLCH L 85.2% C 0.129 H 209.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#4BE5FC
RGB	rgb(75, 229, 252)
HSL	hsl(188, 97%, 64%)
HSV	hsv(188, 70%, 99%)
CMYK	cmyk(70.2%, 9.1%, 0%, 1.2%)
CIE-LAB	lab(84.25, -32.63, -22.83)
CIE-LCH	lch(84.25, 39.82, 214.98°)
OKLab	oklab(85.16% -0.1123 -0.0635)
OKLCH	oklch(85.16% 0.129 209.5)
XYZ	xyz(48.4841, 64.5571, 101.9821)
Luminance	0.6456 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BE5FC #FC624B

analogous

#4BFCBB #4BE5FC #4B8DFC

triadic

#4BE5FC #FC4BE5 #E5FC4B

tetradic

#4BE5FC #BB4BFC #FC624B #8DFC4B

square

#4BE5FC #BB4BFC #FC624B #8DFC4B

split-complementary

#4BE5FC #FC4B8D #FCBB4B

monochromatic

#03B0C9 #0FDCFB #4BE5FC #87EEFD #C3F6FE

Accessibility & contrast

On white

1.51

#4BE5FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#4BE5FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BE5FC

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BE5FC	#FFFFFF	#000000	##000000
##4BE5FC	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DDFD

Deuteranopia (green-blind)

#B8CAFC

Tritanopia (blue-blind)

#00F0EC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4be5fc;
/* rgb */ color: rgb(75, 229, 252);
/* oklch */ color: oklch(85.2% 0.129 209.5);

Tailwind

colors: {
  custom: {
    50: '#94edfd',
    500: '#4be5fc',
    950: '#000000',
  },
}

SCSS

$custom: #4be5fc;
$custom-light: #94edfd;
$custom-dark: #000000;

JSON

{
  "hex": "#4be5fc",
  "rgb": {
    "r": 75,
    "g": 229,
    "b": 252
  },
  "hsl": {
    "h": 187.797,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85157,
    "c": 0.12904,
    "h": 209.5
  },
  "luminance": 0.64563
}

Semantic roles & 50–950 ramp

primary

#4BE5FC

secondary

#C53B26

accent

#1E00E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #4BE5FC

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

Preview Lab → · Contrast checker → · Palette generator →