#426FA9#426FA9

#426FA9 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.6% C 0.104 H 255.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#426FA9
RGB	rgb(66, 111, 169)
HSL	hsl(214, 44%, 46%)
HSV	hsv(214, 61%, 66%)
CMYK	cmyk(60.9%, 34.3%, 0%, 33.7%)
CIE-LAB	lab(46.16, 2.79, -35.71)
CIE-LCH	lch(46.16, 35.81, 274.47°)
OKLab	oklab(53.63% -0.0262 -0.101)
OKLCH	oklch(53.63% 0.104 255.4)
XYZ	xyz(15.0901, 15.3903, 39.7038)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426FA9 #A97C42

analogous

#42A2A9 #426FA9 #4842A9

triadic

#426FA9 #A9426F #6FA942

tetradic

#426FA9 #A942A2 #A97C42 #42A948

square

#426FA9 #A942A2 #A97C42 #42A948

split-complementary

#426FA9 #A94842 #A2A942

monochromatic

#203551 #31527D #426FA9 #658EC3 #91AED4

Accessibility & contrast

On white

5.15

#426FA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#426FA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426FA9

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426FA9	#FFFFFF	#000000	##FFFFFF
##426FA9	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5773AB

Deuteranopia (green-blind)

#4969A8

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #426fa9;
/* rgb */ color: rgb(66, 111, 169);
/* oklch */ color: oklch(53.6% 0.104 255.4);

Tailwind

colors: {
  custom: {
    50: '#7f98c3',
    500: '#426fa9',
    950: '#000000',
  },
}

SCSS

$custom: #426fa9;
$custom-light: #7f98c3;
$custom-dark: #000000;

JSON

{
  "hex": "#426fa9",
  "rgb": {
    "r": 66,
    "g": 111,
    "b": 169
  },
  "hsl": {
    "h": 213.786,
    "s": 43.83,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.10434,
    "h": 255.4
  },
  "luminance": 0.15392
}

Semantic roles & 50–950 ramp

primary

#426FA9

secondary

#C0A787

accent

#9C54D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #426FA9

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

Preview Lab → · Contrast checker → · Palette generator →