#426DA5#426DA5

#426DA5 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.9% C 0.101 H 255.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#426DA5
RGB	rgb(66, 109, 165)
HSL	hsl(214, 43%, 45%)
HSV	hsv(214, 60%, 65%)
CMYK	cmyk(60%, 33.9%, 0%, 35.3%)
CIE-LAB	lab(45.37, 2.65, -34.60)
CIE-LCH	lch(45.37, 34.70, 274.38°)
OKLab	oklab(52.95% -0.0251 -0.0978)
OKLCH	oklch(52.95% 0.101 255.6)
XYZ	xyz(14.5045, 14.8109, 37.6844)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426DA5 #A57A42

analogous

#429FA5 #426DA5 #4842A5

triadic

#426DA5 #A5426D #6DA542

tetradic

#426DA5 #A5429F #A57A42 #42A548

square

#426DA5 #A5429F #A57A42 #42A548

split-complementary

#426DA5 #A54842 #9FA542

monochromatic

#1F334E #315079 #426DA5 #638CC1 #8FACD2

Accessibility & contrast

On white

5.30

#426DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#426DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426DA5

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426DA5	#FFFFFF	#000000	##FFFFFF
##426DA5	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5671A7

Deuteranopia (green-blind)

#4967A4

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #426da5;
/* rgb */ color: rgb(66, 109, 165);
/* oklch */ color: oklch(52.9% 0.101 255.6);

Tailwind

colors: {
  custom: {
    50: '#7f96c0',
    500: '#426da5',
    950: '#000000',
  },
}

SCSS

$custom: #426da5;
$custom-light: #7f96c0;
$custom-dark: #000000;

JSON

{
  "hex": "#426da5",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 165
  },
  "hsl": {
    "h": 213.939,
    "s": 42.857,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52949,
    "c": 0.10095,
    "h": 255.6
  },
  "luminance": 0.14812
}

Semantic roles & 50–950 ramp

primary

#426DA5

secondary

#BDA585

accent

#9C55D3

background

#F8F9FB

surface

#EFF1F7

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #426DA5

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

Preview Lab → · Contrast checker → · Palette generator →