#4E76DB#4E76DB

#4E76DB is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.8% C 0.161 H 265.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E76DB
RGB	rgb(78, 118, 219)
HSL	hsl(223, 66%, 58%)
HSV	hsv(223, 64%, 86%)
CMYK	cmyk(64.4%, 46.1%, 0%, 14.1%)
CIE-LAB	lab(51.48, 17.98, -55.95)
CIE-LCH	lch(51.48, 58.77, 287.81°)
OKLab	oklab(58.8% -0.0126 -0.16)
OKLCH	oklch(58.8% 0.161 265.5)
XYZ	xyz(22.4021, 19.6890, 69.6239)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76DB #DBB34E

analogous

#4EBCDB #4E76DB #6C4EDB

triadic

#4E76DB #DB4E76 #76DB4E

tetradic

#4E76DB #DB4EBC #DBB34E #4EDB6C

square

#4E76DB #DB4EBC #DBB34E #4EDB6C

split-complementary

#4E76DB #DB6C4E #BCDB4E

monochromatic

#1E3E91 #2854C4 #4E76DB #819DE5 #B4C5F0

Accessibility & contrast

On white

4.25

#4E76DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4E76DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76DB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76DB	#FFFFFF	#000000	##000000
##4E76DB	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4482DF

Deuteranopia (green-blind)

#2975D9

Tritanopia (blue-blind)

#008D9E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4e76db;
/* rgb */ color: rgb(78, 118, 219);
/* oklch */ color: oklch(58.8% 0.161 265.5);

Tailwind

colors: {
  custom: {
    50: '#8d9de7',
    500: '#4e76db',
    950: '#000000',
  },
}

SCSS

$custom: #4e76db;
$custom-light: #8d9de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76db",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 219
  },
  "hsl": {
    "h": 222.979,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58802,
    "c": 0.16053,
    "h": 265.5
  },
  "luminance": 0.19691
}

Semantic roles & 50–950 ramp

primary

#4E76DB

secondary

#DECFA6

accent

#B93FE9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E76DB

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

Preview Lab → · Contrast checker → · Palette generator →