#425BA2#425BA2

#425BA2 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.7% C 0.118 H 267.3°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#425BA2
RGB	rgb(66, 91, 162)
HSL	hsl(224, 42%, 45%)
HSV	hsv(224, 59%, 64%)
CMYK	cmyk(59.3%, 43.8%, 0%, 36.5%)
CIE-LAB	lab(40.00, 12.96, -41.35)
CIE-LCH	lch(40.00, 43.33, 287.40°)
OKLab	oklab(48.73% -0.0054 -0.1177)
OKLCH	oklch(48.73% 0.118 267.3)
XYZ	xyz(12.5072, 11.2481, 35.6874)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425BA2 #A28942

analogous

#428BA2 #425BA2 #5942A2

triadic

#425BA2 #A2425B #5BA242

tetradic

#425BA2 #A2428B #A28942 #42A259

square

#425BA2 #A2428B #A28942 #42A259

split-complementary

#425BA2 #A25942 #8BA242

monochromatic

#1F2A4B #304377 #425BA2 #627ABF #8E9FD1

Accessibility & contrast

On white

6.46

#425BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#425BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425BA2

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425BA2	#FFFFFF	#000000	##FFFFFF
##425BA2	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B63A5

Deuteranopia (green-blind)

#2E5AA0

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #425ba2;
/* rgb */ color: rgb(66, 91, 162);
/* oklch */ color: oklch(48.7% 0.118 267.3);

Tailwind

colors: {
  custom: {
    50: '#7f89be',
    500: '#425ba2',
    950: '#000000',
  },
}

SCSS

$custom: #425ba2;
$custom-light: #7f89be;
$custom-dark: #000000;

JSON

{
  "hex": "#425ba2",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 162
  },
  "hsl": {
    "h": 224.375,
    "s": 42.105,
    "l": 44.706
  },
  "oklch": {
    "l": 0.48728,
    "c": 0.11785,
    "h": 267.3
  },
  "luminance": 0.11249
}

Semantic roles & 50–950 ramp

primary

#425BA2

secondary

#BCAD84

accent

#B256D2

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #425BA2

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

Preview Lab → · Contrast checker → · Palette generator →