#4BB6FF#4BB6FF

#4BB6FF is a light, vivid cyan. Relative luminance 0.422; OKLCH L 74.6% C 0.143 H 242.2°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#4BB6FF
RGB	rgb(75, 182, 255)
HSL	hsl(204, 100%, 65%)
HSV	hsv(204, 71%, 100%)
CMYK	cmyk(70.6%, 28.6%, 0%, 0%)
CIE-LAB	lab(70.99, -7.66, -44.91)
CIE-LCH	lch(70.99, 45.56, 260.32°)
OKLab	oklab(74.59% -0.0668 -0.1269)
OKLCH	oklch(74.59% 0.143 242.2)
XYZ	xyz(37.6726, 42.1675, 100.7421)
Luminance	0.4217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB6FF #FF944B

analogous

#4BFFEE #4BB6FF #4B5CFF

triadic

#4BB6FF #FF4BB6 #B6FF4B

tetradic

#4BB6FF #EE4BFF #FF944B #5CFF4B

square

#4BB6FF #EE4BFF #FF944B #5CFF4B

split-complementary

#4BB6FF #FF4B5C #FFEE4B

monochromatic

#007BD0 #0E9DFF #4BB6FF #88CFFF #C5E8FF

Accessibility & contrast

On white

2.23

#4BB6FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#4BB6FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB6FF

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB6FF	#FFFFFF	#000000	##000000
##4BB6FF	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B7FF

Deuteranopia (green-blind)

#7CA6FE

Tritanopia (blue-blind)

#00C8D0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bb6ff;
/* rgb */ color: rgb(75, 182, 255);
/* oklch */ color: oklch(74.6% 0.143 242.2);

Tailwind

colors: {
  custom: {
    50: '#92cbff',
    500: '#4bb6ff',
    950: '#000000',
  },
}

SCSS

$custom: #4bb6ff;
$custom-light: #92cbff;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb6ff",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 255
  },
  "hsl": {
    "h": 204.333,
    "s": 100,
    "l": 64.706
  },
  "oklch": {
    "l": 0.74585,
    "c": 0.14344,
    "h": 242.2
  },
  "luminance": 0.42172
}

Semantic roles & 50–950 ramp

primary

#4BB6FF

secondary

#F2CDB4

accent

#5D00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0E1318

muted

#7E8286

Preview Lab

Preview with #4BB6FF

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

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