#426BCE#426BCE

#426BCE is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.1% C 0.160 H 264.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#426BCE
RGB	rgb(66, 107, 206)
HSL	hsl(222, 59%, 53%)
HSV	hsv(222, 68%, 81%)
CMYK	cmyk(68%, 48.1%, 0%, 19.2%)
CIE-LAB	lab(47.14, 18.34, -55.57)
CIE-LCH	lch(47.14, 58.51, 288.26°)
OKLab	oklab(55.07% -0.0146 -0.1593)
OKLCH	oklch(55.07% 0.16 264.7)
XYZ	xyz(18.6411, 16.1280, 60.5112)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426BCE #CEA542

analogous

#42B1CE #426BCE #5F42CE

triadic

#426BCE #CE426B #6BCE42

tetradic

#426BCE #CE42B1 #CEA542 #42CE5F

square

#426BCE #CE42B1 #CEA542 #42CE5F

split-complementary

#426BCE #CE5F42 #B1CE42

monochromatic

#1F3977 #2B50A7 #426BCE #7391DB #A3B7E7

Accessibility & contrast

On white

4.97

#426BCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#426BCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426BCE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426BCE	#FFFFFF	#000000	##FFFFFF
##426BCE	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3677D2

Deuteranopia (green-blind)

#126ACC

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #426bce;
/* rgb */ color: rgb(66, 107, 206);
/* oklch */ color: oklch(55.1% 0.160 264.7);

Tailwind

colors: {
  custom: {
    50: '#8694de',
    500: '#426bce',
    950: '#000000',
  },
}

SCSS

$custom: #426bce;
$custom-light: #8694de;
$custom-dark: #000000;

JSON

{
  "hex": "#426bce",
  "rgb": {
    "r": 66,
    "g": 107,
    "b": 206
  },
  "hsl": {
    "h": 222.429,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.55071,
    "c": 0.15995,
    "h": 264.7
  },
  "luminance": 0.1613
}

Semantic roles & 50–950 ramp

primary

#426BCE

secondary

#D4C298

accent

#B446E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #426BCE

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

Preview Lab → · Contrast checker → · Palette generator →