#4E9BE4#4E9BE4

#4E9BE4 is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.3% C 0.133 H 249.3°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E9BE4
RGB	rgb(78, 155, 228)
HSL	hsl(209, 74%, 60%)
HSV	hsv(209, 66%, 89%)
CMYK	cmyk(65.8%, 32%, 0%, 10.6%)
CIE-LAB	lab(62.22, -1.09, -43.92)
CIE-LCH	lch(62.22, 43.94, 268.58°)
OKLab	oklab(67.29% -0.0469 -0.1243)
OKLCH	oklch(67.29% 0.133 249.3)
XYZ	xyz(28.8616, 30.6609, 77.7809)
Luminance	0.3066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9BE4 #E4974E

analogous

#4EE4E2 #4E9BE4 #4E50E4

triadic

#4E9BE4 #E44E9B #9BE44E

tetradic

#4E9BE4 #E24EE4 #E4974E #50E44E

square

#4E9BE4 #E24EE4 #E4974E #50E44E

split-complementary

#4E9BE4 #E44E50 #E4E24E

monochromatic

#185E9F #207DD4 #4E9BE4 #83B9EC #B8D7F4

Accessibility & contrast

On white

2.94

#4E9BE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#4E9BE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9BE4

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9BE4	#FFFFFF	#000000	##000000
##4E9BE4	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9EE7

Deuteranopia (green-blind)

#6690E3

Tritanopia (blue-blind)

#00ACB5

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4e9be4;
/* rgb */ color: rgb(78, 155, 228);
/* oklch */ color: oklch(67.3% 0.133 249.3);

Tailwind

colors: {
  custom: {
    50: '#8eb8ed',
    500: '#4e9be4',
    950: '#000000',
  },
}

SCSS

$custom: #4e9be4;
$custom-light: #8eb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9be4",
  "rgb": {
    "r": 78,
    "g": 155,
    "b": 228
  },
  "hsl": {
    "h": 209.2,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.67294,
    "c": 0.13287,
    "h": 249.3
  },
  "luminance": 0.30664
}

Semantic roles & 50–950 ramp

primary

#4E9BE4

secondary

#E4C6AA

accent

#9138F0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4E9BE4

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

Preview Lab → · Contrast checker → · Palette generator →