#4EA1EC#4EA1EC

#4EA1EC is a light, vivid cyan. Relative luminance 0.332; OKLCH L 69.0% C 0.137 H 248.4°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4EA1EC
RGB	rgb(78, 161, 236)
HSL	hsl(208, 81%, 62%)
HSV	hsv(208, 67%, 93%)
CMYK	cmyk(66.9%, 31.8%, 0%, 7.5%)
CIE-LAB	lab(64.29, -1.83, -45.07)
CIE-LCH	lch(64.29, 45.11, 267.67°)
OKLab	oklab(69.05% -0.0505 -0.1276)
OKLCH	oklch(69.05% 0.137 248.4)
XYZ	xyz(31.0214, 33.1623, 84.1067)
Luminance	0.3317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA1EC #EC994E

analogous

#4EECE8 #4EA1EC #4E52EC

triadic

#4EA1EC #EC4EA1 #A1EC4E

tetradic

#4EA1EC #E84EEC #EC994E #52EC4E

square

#4EA1EC #E84EEC #EC994E #52EC4E

split-complementary

#4EA1EC #EC4E52 #ECE84E

monochromatic

#1364AD #1984E4 #4EA1EC #85BEF2 #BDDCF8

Accessibility & contrast

On white

2.75

#4EA1EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#4EA1EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA1EC

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA1EC	#FFFFFF	#000000	##000000
##4EA1EC	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A4EF

Deuteranopia (green-blind)

#6A95EB

Tritanopia (blue-blind)

#00B3BC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4ea1ec;
/* rgb */ color: rgb(78, 161, 236);
/* oklch */ color: oklch(69.0% 0.137 248.4);

Tailwind

colors: {
  custom: {
    50: '#8fbcf2',
    500: '#4ea1ec',
    950: '#000000',
  },
}

SCSS

$custom: #4ea1ec;
$custom-light: #8fbcf2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea1ec",
  "rgb": {
    "r": 78,
    "g": 161,
    "b": 236
  },
  "hsl": {
    "h": 208.481,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.69046,
    "c": 0.13725,
    "h": 248.4
  },
  "luminance": 0.33166
}

Semantic roles & 50–950 ramp

primary

#4EA1EC

secondary

#E8C9AE

accent

#6D09DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #4EA1EC

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

Preview Lab → · Contrast checker → · Palette generator →