#4B68EE#4B68EE

#4B68EE is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.3% C 0.204 H 269.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4B68EE
RGB	rgb(75, 104, 238)
HSL	hsl(229, 83%, 61%)
HSV	hsv(229, 68%, 93%)
CMYK	cmyk(68.5%, 56.3%, 0%, 6.7%)
CIE-LAB	lab(48.97, 32.80, -70.71)
CIE-LCH	lch(48.97, 77.95, 294.89°)
OKLab	oklab(57.26% -0.0014 -0.2037)
OKLCH	oklch(57.26% 0.204 269.6)
XYZ	xyz(23.2793, 17.5672, 83.0363)
Luminance	0.1757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B68EE #EED14B

analogous

#4BBAEE #4B68EE #804BEE

triadic

#4B68EE #EE4B68 #68EE4B

tetradic

#4B68EE #EE4BBA #EED14B #4BEE80

square

#4B68EE #EE4BBA #EED14B #4BEE80

split-complementary

#4B68EE #EE804B #BAEE4B

monochromatic

#102DAE #163BE6 #4B68EE #8397F3 #BBC6F9

Accessibility & contrast

On white

4.65

#4B68EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4B68EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4B68EE

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B68EE	#FFFFFF	#000000	##FFFFFF
##4B68EE	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF3

Deuteranopia (green-blind)

#006DEB

Tritanopia (blue-blind)

#0089A1

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4b68ee;
/* rgb */ color: rgb(75, 104, 238);
/* oklch */ color: oklch(57.3% 0.204 269.6);

Tailwind

colors: {
  custom: {
    50: '#9092f4',
    500: '#4b68ee',
    950: '#000000',
  },
}

SCSS

$custom: #4b68ee;
$custom-light: #9092f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b68ee",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 238
  },
  "hsl": {
    "h": 229.325,
    "s": 82.741,
    "l": 61.373
  },
  "oklch": {
    "l": 0.57258,
    "c": 0.20371,
    "h": 269.6
  },
  "luminance": 0.1757
}

Semantic roles & 50–950 ramp

primary

#4B68EE

secondary

#E9DEAC

accent

#B906DF

background

#F9F9FF

surface

#F2F1FE

border

#CCCBD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4B68EE

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

Preview Lab → · Contrast checker → · Palette generator →