#4E9EE0#4E9EE0

#4E9EE0 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.8% C 0.126 H 246.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E9EE0
RGB	rgb(78, 158, 224)
HSL	hsl(207, 70%, 59%)
HSV	hsv(207, 65%, 88%)
CMYK	cmyk(65.2%, 29.5%, 0%, 12.2%)
CIE-LAB	lab(62.89, -4.13, -40.66)
CIE-LCH	lch(62.89, 40.87, 264.20°)
OKLab	oklab(67.76% -0.051 -0.1148)
OKLCH	oklch(67.76% 0.126 246)
XYZ	xyz(28.8182, 31.4523, 75.0587)
Luminance	0.3145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9EE0 #E0904E

analogous

#4EE0D9 #4E9EE0 #4E55E0

triadic

#4E9EE0 #E04E9E #9EE04E

tetradic

#4E9EE0 #D94EE0 #E0904E #55E04E

square

#4E9EE0 #D94EE0 #E0904E #55E04E

split-complementary

#4E9EE0 #E04E55 #E0D94E

monochromatic

#1B6099 #2481CD #4E9EE0 #82BBE9 #B6D7F2

Accessibility & contrast

On white

2.88

#4E9EE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#4E9EE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9EE0

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9EE0	#FFFFFF	#000000	##000000
##4E9EE0	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A0E3

Deuteranopia (green-blind)

#6D92DF

Tritanopia (blue-blind)

#00AEB5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4e9ee0;
/* rgb */ color: rgb(78, 158, 224);
/* oklch */ color: oklch(67.8% 0.126 246.0);

Tailwind

colors: {
  custom: {
    50: '#8ebaea',
    500: '#4e9ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4e9ee0;
$custom-light: #8ebaea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9ee0",
  "rgb": {
    "r": 78,
    "g": 158,
    "b": 224
  },
  "hsl": {
    "h": 207.123,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.67758,
    "c": 0.12563,
    "h": 246
  },
  "luminance": 0.31455
}

Semantic roles & 50–950 ramp

primary

#4E9EE0

secondary

#E1C2A8

accent

#8B3BED

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9EE0

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

Preview Lab → · Contrast checker → · Palette generator →