#425CA2#425CA2

#425CA2 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.9% C 0.117 H 266.8°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#425CA2
RGB	rgb(66, 92, 162)
HSL	hsl(224, 42%, 45%)
HSV	hsv(224, 59%, 64%)
CMYK	cmyk(59.3%, 43.2%, 0%, 36.5%)
CIE-LAB	lab(40.28, 12.32, -40.90)
CIE-LCH	lch(40.28, 42.71, 286.76°)
OKLab	oklab(48.95% -0.0066 -0.1164)
OKLCH	oklch(48.95% 0.117 266.8)
XYZ	xyz(12.5933, 11.4202, 35.7161)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425CA2 #A28842

analogous

#428CA2 #425CA2 #5842A2

triadic

#425CA2 #A2425C #5CA242

tetradic

#425CA2 #A2428C #A28842 #42A258

square

#425CA2 #A2428C #A28842 #42A258

split-complementary

#425CA2 #A25842 #8CA242

monochromatic

#1F2B4B #304377 #425CA2 #627BBF #8EA0D1

Accessibility & contrast

On white

6.39

#425CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#425CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425CA2

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425CA2	#FFFFFF	#000000	##FFFFFF
##425CA2	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D64A5

Deuteranopia (green-blind)

#305BA1

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #425ca2;
/* rgb */ color: rgb(66, 92, 162);
/* oklch */ color: oklch(48.9% 0.117 266.8);

Tailwind

colors: {
  custom: {
    50: '#7e89be',
    500: '#425ca2',
    950: '#000000',
  },
}

SCSS

$custom: #425ca2;
$custom-light: #7e89be;
$custom-dark: #000000;

JSON

{
  "hex": "#425ca2",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 162
  },
  "hsl": {
    "h": 223.75,
    "s": 42.105,
    "l": 44.706
  },
  "oklch": {
    "l": 0.48946,
    "c": 0.11657,
    "h": 266.8
  },
  "luminance": 0.11421
}

Semantic roles & 50–950 ramp

primary

#425CA2

secondary

#BCAD84

accent

#B056D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #425CA2

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

Preview Lab → · Contrast checker → · Palette generator →