#426A8A#426A8A

#426A8A is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.8% C 0.068 H 243.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#426A8A
RGB	rgb(66, 106, 138)
HSL	hsl(207, 35%, 40%)
HSV	hsv(207, 52%, 54%)
CMYK	cmyk(52.2%, 23.2%, 0%, 45.9%)
CIE-LAB	lab(43.21, -4.49, -21.95)
CIE-LCH	lch(43.21, 22.40, 258.45°)
OKLab	oklab(50.84% -0.0301 -0.0612)
OKLCH	oklch(50.84% 0.068 243.8)
XYZ	xyz(11.9866, 13.3004, 25.9754)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426A8A #8A6242

analogous

#428A86 #426A8A #42468A

triadic

#426A8A #8A426A #6A8A42

tetradic

#426A8A #86428A #8A6242 #468A42

square

#426A8A #86428A #8A6242 #468A42

split-complementary

#426A8A #8A4246 #8A8642

monochromatic

#1A2A37 #2E4A61 #426A8A #5989B0 #83A7C4

Accessibility & contrast

On white

5.74

#426A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#426A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426A8A

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426A8A	#FFFFFF	#000000	##FFFFFF
##426A8A	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6A8C

Deuteranopia (green-blind)

#536389

Tritanopia (blue-blind)

#1C7275

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #426a8a;
/* rgb */ color: rgb(66, 106, 138);
/* oklch */ color: oklch(50.8% 0.068 243.8);

Tailwind

colors: {
  custom: {
    50: '#7b94ac',
    500: '#426a8a',
    950: '#000000',
  },
}

SCSS

$custom: #426a8a;
$custom-light: #7b94ac;
$custom-dark: #000000;

JSON

{
  "hex": "#426a8a",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 138
  },
  "hsl": {
    "h": 206.667,
    "s": 35.294,
    "l": 40
  },
  "oklch": {
    "l": 0.50836,
    "c": 0.06823,
    "h": 243.8
  },
  "luminance": 0.13301
}

Semantic roles & 50–950 ramp

primary

#426A8A

secondary

#AE9179

accent

#8E5CCB

background

#F7F9FA

surface

#EEF1F4

border

#C9CBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #426A8A

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

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