#4269DF#4269DF

#4269DF is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.9% C 0.185 H 266.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4269DF
RGB	rgb(66, 105, 223)
HSL	hsl(225, 71%, 57%)
HSV	hsv(225, 70%, 87%)
CMYK	cmyk(70.4%, 52.9%, 0%, 12.5%)
CIE-LAB	lab(47.74, 25.68, -64.28)
CIE-LCH	lch(47.74, 69.22, 291.78°)
OKLab	oklab(55.88% -0.0111 -0.185)
OKLCH	oklch(55.88% 0.185 266.6)
XYZ	xyz(20.6130, 16.5870, 71.9130)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4269DF #DFB842

analogous

#42B7DF #4269DF #6A42DF

triadic

#4269DF #DF4269 #69DF42

tetradic

#4269DF #DF42B7 #DFB842 #42DF6A

square

#4269DF #DF42B7 #DFB842 #42DF6A

split-complementary

#4269DF #DF6A42 #B7DF42

monochromatic

#18368E #2149C3 #4269DF #7693E8 #ABBCF1

Accessibility & contrast

On white

4.86

#4269DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4269DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4269DF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4269DF	#FFFFFF	#000000	##FFFFFF
##4269DF	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1179E3

Deuteranopia (green-blind)

#006ADD

Tritanopia (blue-blind)

#00859A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4269df;
/* rgb */ color: rgb(66, 105, 223);
/* oklch */ color: oklch(55.9% 0.185 266.6);

Tailwind

colors: {
  custom: {
    50: '#8993ea',
    500: '#4269df',
    950: '#000000',
  },
}

SCSS

$custom: #4269df;
$custom-light: #8993ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4269df",
  "rgb": {
    "r": 66,
    "g": 105,
    "b": 223
  },
  "hsl": {
    "h": 225.096,
    "s": 71.041,
    "l": 56.667
  },
  "oklch": {
    "l": 0.55881,
    "c": 0.18529,
    "h": 266.6
  },
  "luminance": 0.16589
}

Semantic roles & 50–950 ramp

primary

#4269DF

secondary

#DFCF9E

accent

#C13AEE

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4269DF

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

Preview Lab → · Contrast checker → · Palette generator →