#4976DB#4976DB

#4976DB is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.6% C 0.162 H 264.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4976DB
RGB	rgb(73, 118, 219)
HSL	hsl(222, 67%, 57%)
HSV	hsv(222, 67%, 86%)
CMYK	cmyk(66.7%, 46.1%, 0%, 14.1%)
CIE-LAB	lab(51.25, 17.16, -56.34)
CIE-LCH	lch(51.25, 58.89, 286.94°)
OKLab	oklab(58.56% -0.0169 -0.1613)
OKLCH	oklch(58.56% 0.162 264)
XYZ	xyz(22.0078, 19.4857, 69.6054)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976DB #DBAE49

analogous

#49BFDB #4976DB #6549DB

triadic

#4976DB #DB4976 #76DB49

tetradic

#4976DB #DB49BF #DBAE49 #49DB65

square

#4976DB #DB49BF #DBAE49 #49DB65

split-complementary

#4976DB #DB6549 #BFDB49

monochromatic

#1C3F8E #2656C1 #4976DB #7C9CE5 #AFC3EF

Accessibility & contrast

On white

4.29

#4976DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#4976DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976DB

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976DB	#FFFFFF	#000000	##000000
##4976DB	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4381DF

Deuteranopia (green-blind)

#2574D9

Tritanopia (blue-blind)

#008D9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4976db;
/* rgb */ color: rgb(73, 118, 219);
/* oklch */ color: oklch(58.6% 0.162 264.0);

Tailwind

colors: {
  custom: {
    50: '#8b9de7',
    500: '#4976db',
    950: '#000000',
  },
}

SCSS

$custom: #4976db;
$custom-light: #8b9de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4976db",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 219
  },
  "hsl": {
    "h": 221.507,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5856,
    "c": 0.16215,
    "h": 264
  },
  "luminance": 0.19488
}

Semantic roles & 50–950 ramp

primary

#4976DB

secondary

#DDCBA2

accent

#B53EEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4976DB

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

Preview Lab → · Contrast checker → · Palette generator →