#4D80F4#4D80F4

#4D80F4 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.5% C 0.182 H 264.0°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D80F4
RGB	rgb(77, 128, 244)
HSL	hsl(222, 88%, 63%)
HSV	hsv(222, 68%, 96%)
CMYK	cmyk(68.4%, 47.5%, 0%, 4.3%)
CIE-LAB	lab(55.63, 20.35, -63.28)
CIE-LCH	lch(55.63, 66.47, 287.83°)
OKLab	oklab(62.45% -0.019 -0.1814)
OKLCH	oklch(62.45% 0.182 264)
XYZ	xyz(27.1031, 23.5450, 88.6867)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D80F4 #F4C14D

analogous

#4DD3F4 #4D80F4 #6E4DF4

triadic

#4D80F4 #F44D80 #80F44D

tetradic

#4D80F4 #F44DD3 #F4C14D #4DF46E

square

#4D80F4 #F44DD3 #F4C14D #4DF46E

split-complementary

#4D80F4 #F46E4D #D3F44D

monochromatic

#0C41BB #1357F0 #4D80F4 #87A9F8 #C0D2FB

Accessibility & contrast

On white

3.68

#4D80F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4D80F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D80F4

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D80F4	#FFFFFF	#000000	##000000
##4D80F4	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#418DF8

Deuteranopia (green-blind)

#147EF2

Tritanopia (blue-blind)

#009BAE

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d80f4;
/* rgb */ color: rgb(77, 128, 244);
/* oklch */ color: oklch(62.5% 0.182 264.0);

Tailwind

colors: {
  custom: {
    50: '#91a4f8',
    500: '#4d80f4',
    950: '#000000',
  },
}

SCSS

$custom: #4d80f4;
$custom-light: #91a4f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d80f4",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 244
  },
  "hsl": {
    "h": 221.677,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.62451,
    "c": 0.18245,
    "h": 264
  },
  "luminance": 0.23548
}

Semantic roles & 50–950 ramp

primary

#4D80F4

secondary

#ECDAB0

accent

#9F01E5

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4D80F4

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

Preview Lab → · Contrast checker → · Palette generator →