#4B62DB#4B62DB

#4B62DB is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.7% C 0.186 H 270.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4B62DB
RGB	rgb(75, 98, 219)
HSL	hsl(230, 67%, 58%)
HSV	hsv(230, 66%, 86%)
CMYK	cmyk(65.8%, 55.3%, 0%, 14.1%)
CIE-LAB	lab(46.10, 29.97, -64.64)
CIE-LCH	lch(46.10, 71.25, 294.87°)
OKLab	oklab(54.68% 0.0028 -0.1859)
OKLCH	oklch(54.68% 0.186 270.9)
XYZ	xyz(20.0512, 15.3439, 68.9091)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B62DB #DBC44B

analogous

#4BAADB #4B62DB #7C4BDB

triadic

#4B62DB #DB4B62 #62DB4B

tetradic

#4B62DB #DB4BAA #DBC44B #4BDB7C

square

#4B62DB #DB4BAA #DBC44B #4BDB7C

split-complementary

#4B62DB #DB7C4B #AADB4B

monochromatic

#1D2F8F #2740C2 #4B62DB #7E8EE5 #B1BBEF

Accessibility & contrast

On white

5.16

#4B62DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#4B62DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B62DB

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B62DB	#FFFFFF	#000000	##FFFFFF
##4B62DB	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DF

Deuteranopia (green-blind)

#0067D9

Tritanopia (blue-blind)

#007F95

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4b62db;
/* rgb */ color: rgb(75, 98, 219);
/* oklch */ color: oklch(54.7% 0.186 270.9);

Tailwind

colors: {
  custom: {
    50: '#8d8ee7',
    500: '#4b62db',
    950: '#000000',
  },
}

SCSS

$custom: #4b62db;
$custom-light: #8d8ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b62db",
  "rgb": {
    "r": 75,
    "g": 98,
    "b": 219
  },
  "hsl": {
    "h": 230.417,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.54683,
    "c": 0.18594,
    "h": 270.9
  },
  "luminance": 0.15346
}

Semantic roles & 50–950 ramp

primary

#4B62DB

secondary

#DED5A4

accent

#CE3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4B62DB

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

Preview Lab → · Contrast checker → · Palette generator →