#4768DB#4768DB

#4768DB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.6% C 0.180 H 268.0°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4768DB
RGB	rgb(71, 104, 219)
HSL	hsl(227, 67%, 57%)
HSV	hsv(227, 68%, 86%)
CMYK	cmyk(67.6%, 52.5%, 0%, 14.1%)
CIE-LAB	lab(47.43, 25.60, -62.49)
CIE-LCH	lch(47.43, 67.53, 292.28°)
OKLab	oklab(55.63% -0.0062 -0.1796)
OKLCH	oklch(55.63% 0.18 268)
XYZ	xyz(20.3306, 16.3527, 69.0891)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4768DB #DBBA47

analogous

#47B2DB #4768DB #7047DB

triadic

#4768DB #DB4768 #68DB47

tetradic

#4768DB #DB47B2 #DBBA47 #47DB70

square

#4768DB #DB47B2 #DBBA47 #47DB70

split-complementary

#4768DB #DB7047 #B2DB47

monochromatic

#1B358C #2548BF #4768DB #7A92E5 #ADBCEF

Accessibility & contrast

On white

4.92

#4768DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4768DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4768DB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4768DB	#FFFFFF	#000000	##FFFFFF
##4768DB	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A78DF

Deuteranopia (green-blind)

#006AD9

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4768db;
/* rgb */ color: rgb(71, 104, 219);
/* oklch */ color: oklch(55.6% 0.180 268.0);

Tailwind

colors: {
  custom: {
    50: '#8a92e7',
    500: '#4768db',
    950: '#000000',
  },
}

SCSS

$custom: #4768db;
$custom-light: #8a92e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4768db",
  "rgb": {
    "r": 71,
    "g": 104,
    "b": 219
  },
  "hsl": {
    "h": 226.622,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5563,
    "c": 0.17972,
    "h": 268
  },
  "luminance": 0.16355
}

Semantic roles & 50–950 ramp

primary

#4768DB

secondary

#DDD0A1

accent

#C43EEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4768DB

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

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