#426EA7#426EA7

#426EA7 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.3% C 0.103 H 255.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#426EA7
RGB	rgb(66, 110, 167)
HSL	hsl(214, 43%, 46%)
HSV	hsv(214, 60%, 65%)
CMYK	cmyk(60.5%, 34.1%, 0%, 34.5%)
CIE-LAB	lab(45.77, 2.72, -35.16)
CIE-LCH	lch(45.77, 35.26, 274.42°)
OKLab	oklab(53.29% -0.0257 -0.0994)
OKLCH	oklch(53.29% 0.103 255.5)
XYZ	xyz(14.7953, 15.0988, 38.6864)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426EA7 #A77B42

analogous

#42A1A7 #426EA7 #4842A7

triadic

#426EA7 #A7426E #6EA742

tetradic

#426EA7 #A742A1 #A77B42 #42A748

square

#426EA7 #A742A1 #A77B42 #42A748

split-complementary

#426EA7 #A74842 #A1A742

monochromatic

#1F344F #31517B #426EA7 #648DC2 #90ADD3

Accessibility & contrast

On white

5.22

#426EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#426EA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426EA7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426EA7	#FFFFFF	#000000	##FFFFFF
##426EA7	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5672A9

Deuteranopia (green-blind)

#4968A6

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #426ea7;
/* rgb */ color: rgb(66, 110, 167);
/* oklch */ color: oklch(53.3% 0.103 255.5);

Tailwind

colors: {
  custom: {
    50: '#7f97c1',
    500: '#426ea7',
    950: '#000000',
  },
}

SCSS

$custom: #426ea7;
$custom-light: #7f97c1;
$custom-dark: #000000;

JSON

{
  "hex": "#426ea7",
  "rgb": {
    "r": 66,
    "g": 110,
    "b": 167
  },
  "hsl": {
    "h": 213.861,
    "s": 43.348,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5329,
    "c": 0.10265,
    "h": 255.5
  },
  "luminance": 0.151
}

Semantic roles & 50–950 ramp

primary

#426EA7

secondary

#BEA686

accent

#9C55D3

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #426EA7

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

Preview Lab → · Contrast checker → · Palette generator →