#426EAC#426EAC

#426EAC is a mid, moderate blue. Relative luminance 0.153; OKLCH L 53.6% C 0.110 H 257.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#426EAC
RGB	rgb(66, 110, 172)
HSL	hsl(215, 45%, 47%)
HSV	hsv(215, 62%, 67%)
CMYK	cmyk(61.6%, 36%, 0%, 32.5%)
CIE-LAB	lab(46.03, 4.44, -37.68)
CIE-LCH	lch(46.03, 37.94, 276.72°)
OKLab	oklab(53.57% -0.0243 -0.1068)
OKLCH	oklch(53.57% 0.11 257.2)
XYZ	xyz(15.2664, 15.2873, 41.1679)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426EAC #AC8042

analogous

#42A3AC #426EAC #4B42AC

triadic

#426EAC #AC426E #6EAC42

tetradic

#426EAC #AC42A3 #AC8042 #42AC4B

square

#426EAC #AC42A3 #AC8042 #42AC4B

split-complementary

#426EAC #AC4B42 #A3AC42

monochromatic

#203554 #315280 #426EAC #678EC5 #93AFD6

Accessibility & contrast

On white

5.18

#426EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#426EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426EAC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426EAC	#FFFFFF	#000000	##FFFFFF
##426EAC	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5472AF

Deuteranopia (green-blind)

#4568AB

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426eac;
/* rgb */ color: rgb(66, 110, 172);
/* oklch */ color: oklch(53.6% 0.110 257.2);

Tailwind

colors: {
  custom: {
    50: '#8097c5',
    500: '#426eac',
    950: '#000000',
  },
}

SCSS

$custom: #426eac;
$custom-light: #8097c5;
$custom-dark: #000000;

JSON

{
  "hex": "#426eac",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 172
  },
  "hsl": {
    "h": 215.094,
    "s": 44.538,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53574,
    "c": 0.1095,
    "h": 257.2
  },
  "luminance": 0.15289
}

Semantic roles & 50–950 ramp

primary

#426EAC

secondary

#C1AA89

accent

#9F54D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #426EAC

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

Preview Lab → · Contrast checker → · Palette generator →