#4DCFEF#4DCFEF

#4DCFEF is a light, moderate cyan. Relative luminance 0.524; OKLCH L 79.6% C 0.120 H 217.4°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#4DCFEF
RGB	rgb(77, 207, 239)
HSL	hsl(192, 84%, 62%)
HSV	hsv(192, 68%, 94%)
CMYK	cmyk(67.8%, 13.4%, 0%, 6.3%)
CIE-LAB	lab(77.54, -25.55, -26.15)
CIE-LCH	lch(77.54, 36.56, 225.66°)
OKLab	oklab(79.62% -0.0952 -0.0729)
OKLCH	oklch(79.62% 0.12 217.4)
XYZ	xyz(40.9469, 52.4308, 89.6068)
Luminance	0.5243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCFEF #EF6D4D

analogous

#4DEFBE #4DCFEF #4D7EEF

triadic

#4DCFEF #EF4DCF #CFEF4D

tetradic

#4DCFEF #BE4DEF #EF6D4D #7EEF4D

square

#4DCFEF #BE4DEF #EF6D4D #7EEF4D

split-complementary

#4DCFEF #EF4D7E #EFBE4D

monochromatic

#1092B2 #15C0EA #4DCFEF #85DEF4 #BDEDF9

Accessibility & contrast

On white

1.83

#4DCFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#4DCFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCFEF

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCFEF	#FFFFFF	#000000	##000000
##4DCFEF	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC9F1

Deuteranopia (green-blind)

#A3B8EF

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4dcfef;
/* rgb */ color: rgb(77, 207, 239);
/* oklch */ color: oklch(79.6% 0.120 217.4);

Tailwind

colors: {
  custom: {
    50: '#92def4',
    500: '#4dcfef',
    950: '#000000',
  },
}

SCSS

$custom: #4dcfef;
$custom-light: #92def4;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcfef",
  "rgb": {
    "r": 77,
    "g": 207,
    "b": 239
  },
  "hsl": {
    "h": 191.852,
    "s": 83.505,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79616,
    "c": 0.11993,
    "h": 217.4
  },
  "luminance": 0.52435
}

Semantic roles & 50–950 ramp

primary

#4DCFEF

secondary

#B2482F

accent

#3106E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4DCFEF

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

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