#425EA2#425EA2

#425EA2 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.4% C 0.114 H 265.6°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#425EA2
RGB	rgb(66, 94, 162)
HSL	hsl(223, 42%, 45%)
HSV	hsv(223, 59%, 64%)
CMYK	cmyk(59.3%, 42%, 0%, 36.5%)
CIE-LAB	lab(40.85, 11.03, -39.99)
CIE-LCH	lch(40.85, 41.48, 285.43°)
OKLab	oklab(49.39% -0.0088 -0.1137)
OKLCH	oklch(49.39% 0.114 265.6)
XYZ	xyz(12.7688, 11.7713, 35.7746)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425EA2 #A28642

analogous

#428EA2 #425EA2 #5642A2

triadic

#425EA2 #A2425E #5EA242

tetradic

#425EA2 #A2428E #A28642 #42A256

square

#425EA2 #A2428E #A28642 #42A256

split-complementary

#425EA2 #A25642 #8EA242

monochromatic

#1F2C4B #304577 #425EA2 #627DBF #8EA1D1

Accessibility & contrast

On white

6.26

#425EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#425EA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425EA2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425EA2	#FFFFFF	#000000	##FFFFFF
##425EA2	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4165A5

Deuteranopia (green-blind)

#345CA1

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #425ea2;
/* rgb */ color: rgb(66, 94, 162);
/* oklch */ color: oklch(49.4% 0.114 265.6);

Tailwind

colors: {
  custom: {
    50: '#7e8bbe',
    500: '#425ea2',
    950: '#000000',
  },
}

SCSS

$custom: #425ea2;
$custom-light: #7e8bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#425ea2",
  "rgb": {
    "r": 66,
    "g": 94,
    "b": 162
  },
  "hsl": {
    "h": 222.5,
    "s": 42.105,
    "l": 44.706
  },
  "oklch": {
    "l": 0.49385,
    "c": 0.11403,
    "h": 265.6
  },
  "luminance": 0.11772
}

Semantic roles & 50–950 ramp

primary

#425EA2

secondary

#BCAC84

accent

#AE56D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #425EA2

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

Preview Lab → · Contrast checker → · Palette generator →