#4EAAFC#4EAAFC

#4EAAFC is a light, vivid cyan. Relative luminance 0.374; OKLCH L 71.9% C 0.148 H 248.4°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#4EAAFC
RGB	rgb(78, 170, 252)
HSL	hsl(208, 97%, 65%)
HSV	hsv(208, 69%, 99%)
CMYK	cmyk(69%, 32.5%, 0%, 1.2%)
CIE-LAB	lab(67.57, -1.56, -48.65)
CIE-LCH	lch(67.57, 48.67, 268.16°)
OKLab	oklab(71.87% -0.0547 -0.1379)
OKLCH	oklch(71.87% 0.148 248.4)
XYZ	xyz(35.0807, 37.3936, 97.4455)
Luminance	0.3740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAAFC #FCA04E

analogous

#4EFCF7 #4EAAFC #4E53FC

triadic

#4EAAFC #FC4EAA #AAFC4E

tetradic

#4EAAFC #F74EFC #FCA04E #53FC4E

square

#4EAAFC #F74EFC #FCA04E #53FC4E

split-complementary

#4EAAFC #FC4E53 #FCF74E

monochromatic

#036ECC #128DFB #4EAAFC #8AC7FD #C6E4FE

Accessibility & contrast

On white

2.48

#4EAAFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#4EAAFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAAFC

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAAFC	#FFFFFF	#000000	##000000
##4EAAFC	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85AEFF

Deuteranopia (green-blind)

#6D9DFA

Tritanopia (blue-blind)

#00BDC7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4eaafc;
/* rgb */ color: rgb(78, 170, 252);
/* oklch */ color: oklch(71.9% 0.148 248.4);

Tailwind

colors: {
  custom: {
    50: '#92c2fe',
    500: '#4eaafc',
    950: '#000000',
  },
}

SCSS

$custom: #4eaafc;
$custom-light: #92c2fe;
$custom-dark: #000000;

JSON

{
  "hex": "#4eaafc",
  "rgb": {
    "r": 78,
    "g": 170,
    "b": 252
  },
  "hsl": {
    "h": 208.276,
    "s": 96.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.71871,
    "c": 0.14839,
    "h": 248.4
  },
  "luminance": 0.37397
}

Semantic roles & 50–950 ramp

primary

#4EAAFC

secondary

#F1D1B5

accent

#6C00E6

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0E1218

muted

#7E8186

Preview Lab

Preview with #4EAAFC

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

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