#426EBE#426EBE

#426EBE is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.7% C 0.134 H 261.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#426EBE
RGB	rgb(66, 110, 190)
HSL	hsl(219, 49%, 50%)
HSV	hsv(219, 65%, 75%)
CMYK	cmyk(65.3%, 42.1%, 0%, 25.5%)
CIE-LAB	lab(47.01, 10.75, -46.58)
CIE-LCH	lch(47.01, 47.81, 282.99°)
OKLab	oklab(54.66% -0.0202 -0.1328)
OKLCH	oklch(54.66% 0.134 261.4)
XYZ	xyz(17.1137, 16.0262, 50.8967)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426EBE #BE9242

analogous

#42ACBE #426EBE #5442BE

triadic

#426EBE #BE426E #6EBE42

tetradic

#426EBE #BE42AC #BE9242 #42BE54

square

#426EBE #BE42AC #BE9242 #42BE54

split-complementary

#426EBE #BE5442 #ACBE42

monochromatic

#223963 #325491 #426EBE #7091CE #9DB4DD

Accessibility & contrast

On white

4.99

#426EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#426EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426EBE

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426EBE	#FFFFFF	#000000	##FFFFFF
##426EBE	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C1

Deuteranopia (green-blind)

#366ABC

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #426ebe;
/* rgb */ color: rgb(66, 110, 190);
/* oklch */ color: oklch(54.7% 0.134 261.4);

Tailwind

colors: {
  custom: {
    50: '#8397d2',
    500: '#426ebe',
    950: '#000000',
  },
}

SCSS

$custom: #426ebe;
$custom-light: #8397d2;
$custom-dark: #000000;

JSON

{
  "hex": "#426ebe",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 190
  },
  "hsl": {
    "h": 218.71,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54657,
    "c": 0.13435,
    "h": 261.4
  },
  "luminance": 0.16028
}

Semantic roles & 50–950 ramp

primary

#426EBE

secondary

#CAB692

accent

#A84FD8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #426EBE

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

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