#426AA6#426AA6

#426AA6 is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.3% C 0.106 H 258.3°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#426AA6
RGB	rgb(66, 106, 166)
HSL	hsl(216, 43%, 45%)
HSV	hsv(216, 60%, 65%)
CMYK	cmyk(60.2%, 36.1%, 0%, 34.9%)
CIE-LAB	lab(44.54, 4.85, -36.50)
CIE-LCH	lch(44.54, 36.82, 277.57°)
OKLab	oklab(52.32% -0.0214 -0.1033)
OKLCH	oklch(52.32% 0.106 258.3)
XYZ	xyz(14.2813, 14.2182, 38.0608)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426AA6 #A67E42

analogous

#429CA6 #426AA6 #4C42A6

triadic

#426AA6 #A6426A #6AA642

tetradic

#426AA6 #A6429C #A67E42 #42A64C

square

#426AA6 #A6429C #A67E42 #42A64C

split-complementary

#426AA6 #A64C42 #9CA642

monochromatic

#1F324E #314E7A #426AA6 #6489C1 #90AAD3

Accessibility & contrast

On white

5.46

#426AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#426AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426AA6

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426AA6	#FFFFFF	#000000	##FFFFFF
##426AA6	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516EA8

Deuteranopia (green-blind)

#4465A5

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #426aa6;
/* rgb */ color: rgb(66, 106, 166);
/* oklch */ color: oklch(52.3% 0.106 258.3);

Tailwind

colors: {
  custom: {
    50: '#7f94c1',
    500: '#426aa6',
    950: '#000000',
  },
}

SCSS

$custom: #426aa6;
$custom-light: #7f94c1;
$custom-dark: #000000;

JSON

{
  "hex": "#426aa6",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 166
  },
  "hsl": {
    "h": 216,
    "s": 43.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52318,
    "c": 0.10555,
    "h": 258.3
  },
  "luminance": 0.14219
}

Semantic roles & 50–950 ramp

primary

#426AA6

secondary

#BEA886

accent

#A055D3

background

#F8F9FB

surface

#EFF1F7

border

#CACBD0

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #426AA6

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

Preview Lab → · Contrast checker → · Palette generator →