#426EAD#426EAD

#426EAD is a mid, moderate blue. Relative luminance 0.153; OKLCH L 53.6% C 0.111 H 257.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#426EAD
RGB	rgb(66, 110, 173)
HSL	hsl(215, 45%, 47%)
HSV	hsv(215, 62%, 68%)
CMYK	cmyk(61.8%, 36.4%, 0%, 32.2%)
CIE-LAB	lab(46.08, 4.79, -38.18)
CIE-LCH	lch(46.08, 38.48, 277.15°)
OKLab	oklab(53.63% -0.0241 -0.1082)
OKLCH	oklch(53.63% 0.111 257.5)
XYZ	xyz(15.3628, 15.3258, 41.6756)
Luminance	0.1533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426EAD #AD8142

analogous

#42A4AD #426EAD #4C42AD

triadic

#426EAD #AD426E #6EAD42

tetradic

#426EAD #AD42A4 #AD8142 #42AD4C

square

#426EAD #AD42A4 #AD8142 #42AD4C

split-complementary

#426EAD #AD4C42 #A4AD42

monochromatic

#203654 #315281 #426EAD #678EC5 #93AFD6

Accessibility & contrast

On white

5.17

#426EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#426EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426EAD

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426EAD	#FFFFFF	#000000	##FFFFFF
##426EAD	1.00	5.17	4.07	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5373B0

Deuteranopia (green-blind)

#4569AC

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426ead;
/* rgb */ color: rgb(66, 110, 173);
/* oklch */ color: oklch(53.6% 0.111 257.5);

Tailwind

colors: {
  custom: {
    50: '#8097c6',
    500: '#426ead',
    950: '#000000',
  },
}

SCSS

$custom: #426ead;
$custom-light: #8097c6;
$custom-dark: #000000;

JSON

{
  "hex": "#426ead",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 173
  },
  "hsl": {
    "h": 215.327,
    "s": 44.77,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.11086,
    "h": 257.5
  },
  "luminance": 0.15327
}

Semantic roles & 50–950 ramp

primary

#426EAD

secondary

#C1AA89

accent

#9F53D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #426EAD

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

Preview Lab → · Contrast checker → · Palette generator →