#4E80FC#4E80FC

#4E80FC is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.0% C 0.193 H 264.9°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E80FC
RGB	rgb(78, 128, 252)
HSL	hsl(223, 97%, 65%)
HSV	hsv(223, 69%, 99%)
CMYK	cmyk(69%, 49.2%, 0%, 1.2%)
CIE-LAB	lab(56.17, 23.29, -66.83)
CIE-LCH	lch(56.17, 70.77, 289.21°)
OKLab	oklab(63.04% -0.0172 -0.1919)
OKLCH	oklch(63.04% 0.193 264.9)
XYZ	xyz(28.4256, 24.0834, 95.2271)
Luminance	0.2409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80FC #FCCA4E

analogous

#4ED7FC #4E80FC #734EFC

triadic

#4E80FC #FC4E80 #80FC4E

tetradic

#4E80FC #FC4ED7 #FCCA4E #4EFC73

square

#4E80FC #FC4ED7 #FCCA4E #4EFC73

split-complementary

#4E80FC #FC734E #D7FC4E

monochromatic

#033DCC #1255FB #4E80FC #8AABFD #C6D6FE

Accessibility & contrast

On white

3.61

#4E80FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4E80FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80FC

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80FC	#FFFFFF	#000000	##000000
##4E80FC	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#388FFF

Deuteranopia (green-blind)

#007FF9

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e80fc;
/* rgb */ color: rgb(78, 128, 252);
/* oklch */ color: oklch(63.0% 0.193 264.9);

Tailwind

colors: {
  custom: {
    50: '#93a4fe',
    500: '#4e80fc',
    950: '#000000',
  },
}

SCSS

$custom: #4e80fc;
$custom-light: #93a4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80fc",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 252
  },
  "hsl": {
    "h": 222.759,
    "s": 96.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63036,
    "c": 0.19265,
    "h": 264.9
  },
  "luminance": 0.24086
}

Semantic roles & 50–950 ramp

primary

#4E80FC

secondary

#F1E0B5

accent

#A400E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #4E80FC

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

Preview Lab → · Contrast checker → · Palette generator →