#4E80F7#4E80F7

#4E80F7 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.7% C 0.186 H 264.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E80F7
RGB	rgb(78, 128, 247)
HSL	hsl(222, 91%, 64%)
HSV	hsv(222, 68%, 97%)
CMYK	cmyk(68.4%, 48.2%, 0%, 3.1%)
CIE-LAB	lab(55.86, 21.55, -64.57)
CIE-LCH	lch(55.86, 68.07, 288.45°)
OKLab	oklab(62.7% -0.0178 -0.1852)
OKLCH	oklch(62.7% 0.186 264.5)
XYZ	xyz(27.6437, 23.7706, 91.1090)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80F7 #F7C54E

analogous

#4ED4F7 #4E80F7 #704EF7

triadic

#4E80F7 #F74E80 #80F74E

tetradic

#4E80F7 #F74ED4 #F7C54E #4EF770

square

#4E80F7 #F74ED4 #F7C54E #4EF770

split-complementary

#4E80F7 #F7704E #D4F74E

monochromatic

#0940C2 #1356F4 #4E80F7 #89AAFA #C3D4FC

Accessibility & contrast

On white

3.65

#4E80F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4E80F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80F7

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80F7	#FFFFFF	#000000	##000000
##4E80F7	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8EFB

Deuteranopia (green-blind)

#067FF5

Tritanopia (blue-blind)

#009CB0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4e80f7;
/* rgb */ color: rgb(78, 128, 247);
/* oklch */ color: oklch(62.7% 0.186 264.5);

Tailwind

colors: {
  custom: {
    50: '#92a4fa',
    500: '#4e80f7',
    950: '#000000',
  },
}

SCSS

$custom: #4e80f7;
$custom-light: #92a4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80f7",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 247
  },
  "hsl": {
    "h": 222.249,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.62696,
    "c": 0.1861,
    "h": 264.5
  },
  "luminance": 0.23773
}

Semantic roles & 50–950 ramp

primary

#4E80F7

secondary

#EEDDB3

accent

#A200E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4E80F7

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

Preview Lab → · Contrast checker → · Palette generator →