#4BE9FC#4BE9FC

#4BE9FC is a very light, vivid teal. Relative luminance 0.668; OKLCH L 86.1% C 0.130 H 206.8°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#4BE9FC
RGB	rgb(75, 233, 252)
HSL	hsl(186, 97%, 64%)
HSV	hsv(186, 70%, 99%)
CMYK	cmyk(70.2%, 7.5%, 0%, 1.2%)
CIE-LAB	lab(85.40, -34.51, -21.09)
CIE-LCH	lch(85.40, 40.45, 211.43°)
OKLab	oklab(86.08% -0.1161 -0.0586)
OKLCH	oklch(86.08% 0.13 206.8)
XYZ	xyz(49.6036, 66.7961, 102.3553)
Luminance	0.6680 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BE9FC #FC5E4B

analogous

#4BFCB7 #4BE9FC #4B91FC

triadic

#4BE9FC #FC4BE9 #E9FC4B

tetradic

#4BE9FC #B74BFC #FC5E4B #91FC4B

square

#4BE9FC #B74BFC #FC5E4B #91FC4B

split-complementary

#4BE9FC #FC4B91 #FCB74B

monochromatic

#03B4C9 #0FE2FB #4BE9FC #87F0FD #C3F8FE

Accessibility & contrast

On white

1.46

#4BE9FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#4BE9FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BE9FC

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BE9FC	#FFFFFF	#000000	##000000
##4BE9FC	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6E0FD

Deuteranopia (green-blind)

#BCCEFC

Tritanopia (blue-blind)

#00F3EF

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4be9fc;
/* rgb */ color: rgb(75, 233, 252);
/* oklch */ color: oklch(86.1% 0.130 206.8);

Tailwind

colors: {
  custom: {
    50: '#94f0fd',
    500: '#4be9fc',
    950: '#000000',
  },
}

SCSS

$custom: #4be9fc;
$custom-light: #94f0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#4be9fc",
  "rgb": {
    "r": 75,
    "g": 233,
    "b": 252
  },
  "hsl": {
    "h": 186.441,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86082,
    "c": 0.1301,
    "h": 206.8
  },
  "luminance": 0.66802
}

Semantic roles & 50–950 ramp

primary

#4BE9FC

secondary

#C53726

accent

#1900E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #4BE9FC

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

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