#426CCD#426CCD

#426CCD is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.2% C 0.157 H 264.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#426CCD
RGB	rgb(66, 108, 205)
HSL	hsl(222, 58%, 53%)
HSV	hsv(222, 68%, 80%)
CMYK	cmyk(67.8%, 47.3%, 0%, 19.6%)
CIE-LAB	lab(47.35, 17.35, -54.66)
CIE-LCH	lch(47.35, 57.35, 287.61°)
OKLab	oklab(55.21% -0.0157 -0.1566)
OKLCH	oklch(55.21% 0.157 264.3)
XYZ	xyz(18.6249, 16.2893, 59.9084)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426CCD #CDA342

analogous

#42B1CD #426CCD #5E42CD

triadic

#426CCD #CD426C #6CCD42

tetradic

#426CCD #CD42B1 #CDA342 #42CD5E

square

#426CCD #CD42B1 #CDA342 #42CD5E

split-complementary

#426CCD #CD5E42 #B1CD42

monochromatic

#1F3976 #2C51A6 #426CCD #7292DA #A3B7E7

Accessibility & contrast

On white

4.93

#426CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#426CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426CCD

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426CCD	#FFFFFF	#000000	##FFFFFF
##426CCD	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3977D1

Deuteranopia (green-blind)

#196ACB

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #426ccd;
/* rgb */ color: rgb(66, 108, 205);
/* oklch */ color: oklch(55.2% 0.157 264.3);

Tailwind

colors: {
  custom: {
    50: '#8595dd',
    500: '#426ccd',
    950: '#000000',
  },
}

SCSS

$custom: #426ccd;
$custom-light: #8595dd;
$custom-dark: #000000;

JSON

{
  "hex": "#426ccd",
  "rgb": {
    "r": 66,
    "g": 108,
    "b": 205
  },
  "hsl": {
    "h": 221.871,
    "s": 58.159,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55211,
    "c": 0.15738,
    "h": 264.3
  },
  "luminance": 0.16291
}

Semantic roles & 50–950 ramp

primary

#426CCD

secondary

#D3C197

accent

#B346E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #426CCD

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

Preview Lab → · Contrast checker → · Palette generator →