#4E9AEB#4E9AEB

#4E9AEB is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.4% C 0.142 H 252.0°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E9AEB
RGB	rgb(78, 154, 235)
HSL	hsl(211, 80%, 61%)
HSV	hsv(211, 67%, 92%)
CMYK	cmyk(66.8%, 34.5%, 0%, 7.8%)
CIE-LAB	lab(62.28, 1.85, -47.70)
CIE-LCH	lch(62.28, 47.74, 272.22°)
OKLab	oklab(67.45% -0.044 -0.1353)
OKLCH	oklch(67.45% 0.142 252)
XYZ	xyz(29.6873, 30.7260, 82.9473)
Luminance	0.3073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9AEB #EB9F4E

analogous

#4EE9EB #4E9AEB #514EEB

triadic

#4E9AEB #EB4E9A #9AEB4E

tetradic

#4E9AEB #EB4EE9 #EB9F4E #4EEB51

square

#4E9AEB #EB4EE9 #EB9F4E #4EEB51

split-complementary

#4E9AEB #EB514E #E9EB4E

monochromatic

#135DAB #1A7BE2 #4E9AEB #85B9F1 #BCD9F7

Accessibility & contrast

On white

2.94

#4E9AEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#4E9AEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9AEB

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9AEB	#FFFFFF	#000000	##000000
##4E9AEB	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769FEE

Deuteranopia (green-blind)

#6090E9

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4e9aeb;
/* rgb */ color: rgb(78, 154, 235);
/* oklch */ color: oklch(67.4% 0.142 252.0);

Tailwind

colors: {
  custom: {
    50: '#8fb7f2',
    500: '#4e9aeb',
    950: '#000000',
  },
}

SCSS

$custom: #4e9aeb;
$custom-light: #8fb7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9aeb",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 235
  },
  "hsl": {
    "h": 210.955,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.67448,
    "c": 0.14233,
    "h": 252
  },
  "luminance": 0.30729
}

Semantic roles & 50–950 ramp

primary

#4E9AEB

secondary

#E8CBAD

accent

#7609DC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4E9AEB

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

Preview Lab → · Contrast checker → · Palette generator →