#4DBDFF#4DBDFF

#4DBDFF is a light, vivid cyan. Relative luminance 0.452; OKLCH L 76.2% C 0.138 H 238.4°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#4DBDFF
RGB	rgb(77, 189, 255)
HSL	hsl(202, 100%, 65%)
HSV	hsv(202, 70%, 100%)
CMYK	cmyk(69.8%, 25.9%, 0%, 0%)
CIE-LAB	lab(73.02, -11.19, -41.73)
CIE-LCH	lch(73.02, 43.20, 254.99°)
OKLab	oklab(76.21% -0.0723 -0.1176)
OKLCH	oklch(76.21% 0.138 238.4)
XYZ	xyz(39.3011, 45.1886, 101.2394)
Luminance	0.4519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBDFF #FF8F4D

analogous

#4DFFE8 #4DBDFF #4D64FF

triadic

#4DBDFF #FF4DBD #BDFF4D

tetradic

#4DBDFF #E84DFF #FF8F4D #64FF4D

square

#4DBDFF #E84DFF #FF8F4D #64FF4D

split-complementary

#4DBDFF #FF4D64 #FFE84D

monochromatic

#0084D2 #10A6FF #4DBDFF #8AD4FF #C7EAFF

Accessibility & contrast

On white

2.09

#4DBDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#4DBDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBDFF

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBDFF	#FFFFFF	#000000	##000000
##4DBDFF	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EBDFF

Deuteranopia (green-blind)

#86ACFE

Tritanopia (blue-blind)

#00CED4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4dbdff;
/* rgb */ color: rgb(77, 189, 255);
/* oklch */ color: oklch(76.2% 0.138 238.4);

Tailwind

colors: {
  custom: {
    50: '#93d0ff',
    500: '#4dbdff',
    950: '#000000',
  },
}

SCSS

$custom: #4dbdff;
$custom-light: #93d0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbdff",
  "rgb": {
    "r": 77,
    "g": 189,
    "b": 255
  },
  "hsl": {
    "h": 202.247,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.76209,
    "c": 0.13807,
    "h": 238.4
  },
  "luminance": 0.45193
}

Semantic roles & 50–950 ramp

primary

#4DBDFF

secondary

#F2CCB6

accent

#5500E6

background

#F9FCFF

surface

#F2F9FF

border

#CCD2D7

text

#0F1418

muted

#7E8286

Preview Lab

Preview with #4DBDFF

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

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