#4667DB#4667DB

#4667DB is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.4% C 0.181 H 268.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4667DB
RGB	rgb(70, 103, 219)
HSL	hsl(227, 67%, 57%)
HSV	hsv(227, 68%, 86%)
CMYK	cmyk(68%, 53%, 0%, 14.1%)
CIE-LAB	lab(47.13, 26.08, -62.99)
CIE-LCH	lch(47.13, 68.18, 292.49°)
OKLab	oklab(55.38% -0.0062 -0.1811)
OKLCH	oklch(55.38% 0.181 268)
XYZ	xyz(20.1578, 16.1151, 69.0523)
Luminance	0.1612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4667DB #DBBA46

analogous

#46B2DB #4667DB #6F46DB

triadic

#4667DB #DB4667 #67DB46

tetradic

#4667DB #DB46B2 #DBBA46 #46DB6F

square

#4667DB #DB46B2 #DBBA46 #46DB6F

split-complementary

#4667DB #DB6F46 #B2DB46

monochromatic

#1B348B #2547BF #4667DB #7991E5 #ACBBEF

Accessibility & contrast

On white

4.97

#4667DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4667DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4667DB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4667DB	#FFFFFF	#000000	##FFFFFF
##4667DB	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1477DF

Deuteranopia (green-blind)

#0069D9

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4667db;
/* rgb */ color: rgb(70, 103, 219);
/* oklch */ color: oklch(55.4% 0.181 268.0);

Tailwind

colors: {
  custom: {
    50: '#8a91e7',
    500: '#4667db',
    950: '#000000',
  },
}

SCSS

$custom: #4667db;
$custom-light: #8a91e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4667db",
  "rgb": {
    "r": 70,
    "g": 103,
    "b": 219
  },
  "hsl": {
    "h": 226.711,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.55384,
    "c": 0.18123,
    "h": 268
  },
  "luminance": 0.16117
}

Semantic roles & 50–950 ramp

primary

#4667DB

secondary

#DDCFA0

accent

#C43DEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4667DB

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

Preview Lab → · Contrast checker → · Palette generator →