#4D7AEB#4D7AEB

#4D7AEB is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.6% C 0.178 H 265.2°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D7AEB
RGB	rgb(77, 122, 235)
HSL	hsl(223, 80%, 61%)
HSV	hsv(223, 67%, 92%)
CMYK	cmyk(67.2%, 48.1%, 0%, 7.8%)
CIE-LAB	lab(53.48, 20.90, -61.73)
CIE-LCH	lch(53.48, 65.17, 288.71°)
OKLab	oklab(60.63% -0.015 -0.177)
OKLCH	oklch(60.63% 0.178 265.2)
XYZ	xyz(25.0103, 21.4925, 81.4116)
Luminance	0.2150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7AEB #EBBE4D

analogous

#4DC9EB #4D7AEB #6F4DEB

triadic

#4D7AEB #EB4D7A #7AEB4D

tetradic

#4D7AEB #EB4DC9 #EBBE4D #4DEB6F

square

#4D7AEB #EB4DC9 #EBBE4D #4DEB6F

split-complementary

#4D7AEB #EB6F4D #C9EB4D

monochromatic

#133EAA #1952E1 #4D7AEB #84A3F1 #BBCCF7

Accessibility & contrast

On white

3.96

#4D7AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4D7AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7AEB

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7AEB	#FFFFFF	#000000	##000000
##4D7AEB	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D87EF

Deuteranopia (green-blind)

#1079E9

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d7aeb;
/* rgb */ color: rgb(77, 122, 235);
/* oklch */ color: oklch(60.6% 0.178 265.2);

Tailwind

colors: {
  custom: {
    50: '#8f9ff2',
    500: '#4d7aeb',
    950: '#000000',
  },
}

SCSS

$custom: #4d7aeb;
$custom-light: #8f9ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7aeb",
  "rgb": {
    "r": 77,
    "g": 122,
    "b": 235
  },
  "hsl": {
    "h": 222.911,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.60634,
    "c": 0.1776,
    "h": 265.2
  },
  "luminance": 0.21495
}

Semantic roles & 50–950 ramp

primary

#4D7AEB

secondary

#E8D7AC

accent

#A009DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4D7AEB

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

Preview Lab → · Contrast checker → · Palette generator →