#4EA0FF#4EA0FF

#4EA0FF is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.9% C 0.161 H 253.9°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4EA0FF
RGB	rgb(78, 160, 255)
HSL	hsl(212, 100%, 65%)
HSV	hsv(212, 69%, 100%)
CMYK	cmyk(69.4%, 37.3%, 0%, 0%)
CIE-LAB	lab(64.94, 5.18, -54.44)
CIE-LCH	lch(64.94, 54.68, 275.44°)
OKLab	oklab(69.86% -0.0447 -0.155)
OKLCH	oklch(69.86% 0.161 253.9)
XYZ	xyz(33.7560, 33.9777, 99.3677)
Luminance	0.3398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA0FF #FFAD4E

analogous

#4EF9FF #4EA0FF #544EFF

triadic

#4EA0FF #FF4EA0 #A0FF4E

tetradic

#4EA0FF #FF4EF9 #FFAD4E #4EFF54

square

#4EA0FF #FF4EF9 #FFAD4E #4EFF54

split-complementary

#4EA0FF #FF544E #F9FF4E

monochromatic

#0062D3 #117FFF #4EA0FF #8BC1FF #C8E2FF

Accessibility & contrast

On white

2.69

#4EA0FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#4EA0FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0FF

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA0FF	#FFFFFF	#000000	##000000
##4EA0FF	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A7FF

Deuteranopia (green-blind)

#5A96FD

Tritanopia (blue-blind)

#00B6C3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4ea0ff;
/* rgb */ color: rgb(78, 160, 255);
/* oklch */ color: oklch(69.9% 0.161 253.9);

Tailwind

colors: {
  custom: {
    50: '#92bbff',
    500: '#4ea0ff',
    950: '#000000',
  },
}

SCSS

$custom: #4ea0ff;
$custom-light: #92bbff;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea0ff",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 255
  },
  "hsl": {
    "h": 212.203,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.69862,
    "c": 0.1613,
    "h": 253.9
  },
  "luminance": 0.33981
}

Semantic roles & 50–950 ramp

primary

#4EA0FF

secondary

#F2D7B7

accent

#7B00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1118

muted

#7E8086

Preview Lab

Preview with #4EA0FF

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

Preview Lab → · Contrast checker → · Palette generator →