#4DBFFF#4DBFFF

#4DBFFF is a light, vivid cyan. Relative luminance 0.461; OKLCH L 76.7% C 0.137 H 237.2°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4DBFFF
RGB	rgb(77, 191, 255)
HSL	hsl(202, 100%, 65%)
HSV	hsv(202, 70%, 100%)
CMYK	cmyk(69.8%, 25.1%, 0%, 0%)
CIE-LAB	lab(73.58, -12.26, -40.85)
CIE-LCH	lch(73.58, 42.65, 253.29°)
OKLab	oklab(76.66% -0.0742 -0.1151)
OKLCH	oklch(76.66% 0.137 237.2)
XYZ	xyz(39.7343, 46.0549, 101.3837)
Luminance	0.4606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBFFF #FF8D4D

analogous

#4DFFE6 #4DBFFF #4D66FF

triadic

#4DBFFF #FF4DBF #BFFF4D

tetradic

#4DBFFF #E64DFF #FF8D4D #66FF4D

square

#4DBFFF #E64DFF #FF8D4D #66FF4D

split-complementary

#4DBFFF #FF4D66 #FFE64D

monochromatic

#0086D2 #10A9FF #4DBFFF #8AD5FF #C7EBFF

Accessibility & contrast

On white

2.06

#4DBFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#4DBFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBFFF

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBFFF	#FFFFFF	#000000	##000000
##4DBFFF	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BEFF

Deuteranopia (green-blind)

#88ADFE

Tritanopia (blue-blind)

#00CFD5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4dbfff;
/* rgb */ color: rgb(77, 191, 255);
/* oklch */ color: oklch(76.7% 0.137 237.2);

Tailwind

colors: {
  custom: {
    50: '#93d2ff',
    500: '#4dbfff',
    950: '#000000',
  },
}

SCSS

$custom: #4dbfff;
$custom-light: #93d2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbfff",
  "rgb": {
    "r": 77,
    "g": 191,
    "b": 255
  },
  "hsl": {
    "h": 201.573,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.76658,
    "c": 0.1369,
    "h": 237.2
  },
  "luminance": 0.46059
}

Semantic roles & 50–950 ramp

primary

#4DBFFF

secondary

#F2CBB6

accent

#5300E6

background

#F9FCFF

surface

#F2F9FF

border

#CCD2D7

text

#0F1418

muted

#7E8286

Preview Lab

Preview with #4DBFFF

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

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