#4AC8FE#4AC8FE

#4AC8FE is a light, vivid cyan. Relative luminance 0.499; OKLCH L 78.6% C 0.133 H 230.5°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#4AC8FE
RGB	rgb(74, 200, 254)
HSL	hsl(198, 99%, 64%)
HSV	hsv(198, 71%, 100%)
CMYK	cmyk(70.9%, 21.3%, 0%, 0.4%)
CIE-LAB	lab(76.02, -17.73, -36.53)
CIE-LCH	lch(76.02, 40.61, 244.11°)
OKLab	oklab(78.56% -0.0845 -0.1026)
OKLCH	oklch(78.56% 0.133 230.5)
XYZ	xyz(41.3605, 49.9154, 101.2015)
Luminance	0.4992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC8FE #FE804A

analogous

#4AFEDA #4AC8FE #4A6EFE

triadic

#4AC8FE #FE4AC8 #C8FE4A

tetradic

#4AC8FE #DA4AFE #FE804A #6EFE4A

square

#4AC8FE #DA4AFE #FE804A #6EFE4A

split-complementary

#4AC8FE #FE4A6E #FEDA4A

monochromatic

#018FCC #0DB6FE #4AC8FE #87DAFE #C4EDFF

Accessibility & contrast

On white

1.91

#4AC8FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#4AC8FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC8FE

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC8FE	#FFFFFF	#000000	##000000
##4AC8FE	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC5FF

Deuteranopia (green-blind)

#94B4FD

Tritanopia (blue-blind)

#00D7DA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ac8fe;
/* rgb */ color: rgb(74, 200, 254);
/* oklch */ color: oklch(78.6% 0.133 230.5);

Tailwind

colors: {
  custom: {
    50: '#92d8ff',
    500: '#4ac8fe',
    950: '#000000',
  },
}

SCSS

$custom: #4ac8fe;
$custom-light: #92d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac8fe",
  "rgb": {
    "r": 74,
    "g": 200,
    "b": 254
  },
  "hsl": {
    "h": 198,
    "s": 98.901,
    "l": 64.314
  },
  "oklch": {
    "l": 0.78562,
    "c": 0.13292,
    "h": 230.5
  },
  "luminance": 0.4992
}

Semantic roles & 50–950 ramp

primary

#4AC8FE

secondary

#F1C5B3

accent

#4500E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0F1418

muted

#7E8386

Preview Lab

Preview with #4AC8FE

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

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