#4DCBF4#4DCBF4

#4DCBF4 is a light, vivid cyan. Relative luminance 0.508; OKLCH L 78.9% C 0.123 H 223.4°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4DCBF4
RGB	rgb(77, 203, 244)
HSL	hsl(195, 88%, 63%)
HSV	hsv(195, 68%, 96%)
CMYK	cmyk(68.4%, 16.8%, 0%, 4.3%)
CIE-LAB	lab(76.57, -22.01, -30.32)
CIE-LCH	lch(76.57, 37.47, 234.02°)
OKLab	oklab(78.9% -0.0895 -0.0847)
OKLCH	oklch(78.9% 0.123 223.4)
XYZ	xyz(40.7390, 50.8167, 93.2320)
Luminance	0.5082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCBF4 #F4764D

analogous

#4DF4CA #4DCBF4 #4D77F4

triadic

#4DCBF4 #F44DCB #CBF44D

tetradic

#4DCBF4 #CA4DF4 #F4764D #77F44D

square

#4DCBF4 #CA4DF4 #F4764D #77F44D

split-complementary

#4DCBF4 #F44D77 #F4CA4D

monochromatic

#0C90BB #13BAF0 #4DCBF4 #87DCF8 #C0EDFB

Accessibility & contrast

On white

1.88

#4DCBF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#4DCBF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCBF4

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCBF4	#FFFFFF	#000000	##000000
##4DCBF4	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C6F6

Deuteranopia (green-blind)

#9DB6F4

Tritanopia (blue-blind)

#00D8D8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4dcbf4;
/* rgb */ color: rgb(77, 203, 244);
/* oklch */ color: oklch(78.9% 0.123 223.4);

Tailwind

colors: {
  custom: {
    50: '#92dbf7',
    500: '#4dcbf4',
    950: '#000000',
  },
}

SCSS

$custom: #4dcbf4;
$custom-light: #92dbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcbf4",
  "rgb": {
    "r": 77,
    "g": 203,
    "b": 244
  },
  "hsl": {
    "h": 194.731,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.78898,
    "c": 0.12324,
    "h": 223.4
  },
  "luminance": 0.50821
}

Semantic roles & 50–950 ramp

primary

#4DCBF4

secondary

#B94F2C

accent

#3901E5

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4DCBF4

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

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