#426ACA#426ACA

#426ACA is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.6% C 0.156 H 264.7°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#426ACA
RGB	rgb(66, 106, 202)
HSL	hsl(222, 56%, 53%)
HSV	hsv(222, 67%, 79%)
CMYK	cmyk(67.3%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.62, 17.54, -54.12)
CIE-LCH	lch(46.62, 56.89, 287.96°)
OKLab	oklab(54.59% -0.0143 -0.155)
OKLCH	oklch(54.59% 0.156 264.7)
XYZ	xyz(18.0577, 15.7288, 57.9500)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426ACA #CAA242

analogous

#42AECA #426ACA #5E42CA

triadic

#426ACA #CA426A #6ACA42

tetradic

#426ACA #CA42AE #CAA242 #42CA5E

square

#426ACA #CA42AE #CAA242 #42CA5E

split-complementary

#426ACA #CA5E42 #AECA42

monochromatic

#203872 #2D4FA2 #426ACA #7290D7 #A2B5E5

Accessibility & contrast

On white

5.06

#426ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#426ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426ACA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426ACA	#FFFFFF	#000000	##FFFFFF
##426ACA	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3875CE

Deuteranopia (green-blind)

#1869C8

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #426aca;
/* rgb */ color: rgb(66, 106, 202);
/* oklch */ color: oklch(54.6% 0.156 264.7);

Tailwind

colors: {
  custom: {
    50: '#8594db',
    500: '#426aca',
    950: '#000000',
  },
}

SCSS

$custom: #426aca;
$custom-light: #8594db;
$custom-dark: #000000;

JSON

{
  "hex": "#426aca",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 222.353,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.54589,
    "c": 0.1557,
    "h": 264.7
  },
  "luminance": 0.15731
}

Semantic roles & 50–950 ramp

primary

#426ACA

secondary

#D1C096

accent

#B348DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #426ACA

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

Preview Lab → · Contrast checker → · Palette generator →