#426EA8#426EA8

#426EA8 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.3% C 0.104 H 255.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#426EA8
RGB	rgb(66, 110, 168)
HSL	hsl(214, 44%, 46%)
HSV	hsv(214, 61%, 66%)
CMYK	cmyk(60.7%, 34.5%, 0%, 34.1%)
CIE-LAB	lab(45.82, 3.06, -35.66)
CIE-LCH	lch(45.82, 35.79, 274.91°)
OKLab	oklab(53.35% -0.0254 -0.1009)
OKLCH	oklch(53.35% 0.104 255.9)
XYZ	xyz(14.8881, 15.1359, 39.1751)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426EA8 #A87C42

analogous

#42A1A8 #426EA8 #4942A8

triadic

#426EA8 #A8426E #6EA842

tetradic

#426EA8 #A842A1 #A87C42 #42A849

square

#426EA8 #A842A1 #A87C42 #42A849

split-complementary

#426EA8 #A84942 #A1A842

monochromatic

#1F3450 #31517C #426EA8 #658DC2 #91AED4

Accessibility & contrast

On white

5.21

#426EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#426EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426EA8

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426EA8	#FFFFFF	#000000	##FFFFFF
##426EA8	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5672AA

Deuteranopia (green-blind)

#4868A7

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #426ea8;
/* rgb */ color: rgb(66, 110, 168);
/* oklch */ color: oklch(53.3% 0.104 255.9);

Tailwind

colors: {
  custom: {
    50: '#7f97c2',
    500: '#426ea8',
    950: '#000000',
  },
}

SCSS

$custom: #426ea8;
$custom-light: #7f97c2;
$custom-dark: #000000;

JSON

{
  "hex": "#426ea8",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 168
  },
  "hsl": {
    "h": 214.118,
    "s": 43.59,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53347,
    "c": 0.10402,
    "h": 255.9
  },
  "luminance": 0.15137
}

Semantic roles & 50–950 ramp

primary

#426EA8

secondary

#BFA787

accent

#9D54D3

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #426EA8

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

Preview Lab → · Contrast checker → · Palette generator →