#4269E0#4269E0

#4269E0 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.0% C 0.187 H 266.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4269E0
RGB	rgb(66, 105, 224)
HSL	hsl(225, 72%, 57%)
HSV	hsv(225, 71%, 88%)
CMYK	cmyk(70.5%, 53.1%, 0%, 12.2%)
CIE-LAB	lab(47.80, 26.04, -64.74)
CIE-LCH	lch(47.80, 69.78, 291.91°)
OKLab	oklab(55.96% -0.0111 -0.1863)
OKLCH	oklch(55.96% 0.187 266.6)
XYZ	xyz(20.7482, 16.6411, 72.6251)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4269E0 #E0B942

analogous

#42B8E0 #4269E0 #6A42E0

triadic

#4269E0 #E04269 #69E042

tetradic

#4269E0 #E042B8 #E0B942 #42E06A

square

#4269E0 #E042B8 #E0B942 #42E06A

split-complementary

#4269E0 #E06A42 #B8E042

monochromatic

#183590 #2049C5 #4269E0 #7793E9 #ABBCF1

Accessibility & contrast

On white

4.85

#4269E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#4269E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4269E0

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4269E0	#FFFFFF	#000000	##FFFFFF
##4269E0	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E79E4

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4269e0;
/* rgb */ color: rgb(66, 105, 224);
/* oklch */ color: oklch(56.0% 0.187 266.6);

Tailwind

colors: {
  custom: {
    50: '#8993ea',
    500: '#4269e0',
    950: '#000000',
  },
}

SCSS

$custom: #4269e0;
$custom-light: #8993ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4269e0",
  "rgb": {
    "r": 66,
    "g": 105,
    "b": 224
  },
  "hsl": {
    "h": 225.19,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55956,
    "c": 0.18663,
    "h": 266.6
  },
  "luminance": 0.16643
}

Semantic roles & 50–950 ramp

primary

#4269E0

secondary

#DFCF9F

accent

#C239EF

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4269E0

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

Preview Lab → · Contrast checker → · Palette generator →