#4B62DD#4B62DD

#4B62DD is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.8% C 0.189 H 270.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B62DD
RGB	rgb(75, 98, 221)
HSL	hsl(231, 68%, 58%)
HSV	hsv(231, 66%, 87%)
CMYK	cmyk(66.1%, 55.7%, 0%, 13.3%)
CIE-LAB	lab(46.24, 30.66, -65.55)
CIE-LCH	lch(46.24, 72.36, 295.07°)
OKLab	oklab(54.84% 0.0029 -0.1886)
OKLCH	oklch(54.84% 0.189 270.9)
XYZ	xyz(20.3161, 15.4498, 70.3041)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B62DD #DDC64B

analogous

#4BABDD #4B62DD #7D4BDD

triadic

#4B62DD #DD4B62 #62DD4B

tetradic

#4B62DD #DD4BAB #DDC64B #4BDD7D

square

#4B62DD #DD4BAB #DDC64B #4BDD7D

split-complementary

#4B62DD #DD7D4B #ABDD4B

monochromatic

#1C2E92 #253FC5 #4B62DD #7E8FE7 #B2BCF0

Accessibility & contrast

On white

5.13

#4B62DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#4B62DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B62DD

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B62DD	#FFFFFF	#000000	##FFFFFF
##4B62DD	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E1

Deuteranopia (green-blind)

#0067DB

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4b62dd;
/* rgb */ color: rgb(75, 98, 221);
/* oklch */ color: oklch(54.8% 0.189 270.9);

Tailwind

colors: {
  custom: {
    50: '#8d8ee8',
    500: '#4b62dd',
    950: '#000000',
  },
}

SCSS

$custom: #4b62dd;
$custom-light: #8d8ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b62dd",
  "rgb": {
    "r": 75,
    "g": 98,
    "b": 221
  },
  "hsl": {
    "h": 230.548,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54835,
    "c": 0.1886,
    "h": 270.9
  },
  "luminance": 0.15452
}

Semantic roles & 50–950 ramp

primary

#4B62DD

secondary

#DFD6A5

accent

#D03DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4B62DD

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

Preview Lab → · Contrast checker → · Palette generator →