#426EA1#426EA1

#426EA1 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 53.0% C 0.095 H 253.2°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#426EA1
RGB	rgb(66, 110, 161)
HSL	hsl(212, 42%, 45%)
HSV	hsv(212, 59%, 63%)
CMYK	cmyk(59%, 31.7%, 0%, 36.9%)
CIE-LAB	lab(45.47, 0.68, -32.10)
CIE-LCH	lch(45.47, 32.10, 271.21°)
OKLab	oklab(52.96% -0.0274 -0.0905)
OKLCH	oklch(52.96% 0.095 253.2)
XYZ	xyz(14.2534, 14.8821, 35.8327)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426EA1 #A17542

analogous

#429DA1 #426EA1 #4642A1

triadic

#426EA1 #A1426E #6EA142

tetradic

#426EA1 #A1429D #A17542 #42A146

square

#426EA1 #A1429D #A17542 #42A146

split-complementary

#426EA1 #A14642 #9DA142

monochromatic

#1E334A #305076 #426EA1 #628DBF #8DACD0

Accessibility & contrast

On white

5.28

#426EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#426EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426EA1

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426EA1	#FFFFFF	#000000	##FFFFFF
##426EA1	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5971A3

Deuteranopia (green-blind)

#4C67A0

Tritanopia (blue-blind)

#007A80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #426ea1;
/* rgb */ color: rgb(66, 110, 161);
/* oklch */ color: oklch(53.0% 0.095 253.2);

Tailwind

colors: {
  custom: {
    50: '#7e97bd',
    500: '#426ea1',
    950: '#000000',
  },
}

SCSS

$custom: #426ea1;
$custom-light: #7e97bd;
$custom-dark: #000000;

JSON

{
  "hex": "#426ea1",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 161
  },
  "hsl": {
    "h": 212.211,
    "s": 41.85,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52961,
    "c": 0.09454,
    "h": 253.2
  },
  "luminance": 0.14883
}

Semantic roles & 50–950 ramp

primary

#426EA1

secondary

#BBA183

accent

#9856D2

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #426EA1

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

Preview Lab → · Contrast checker → · Palette generator →