#425BAE#425BAE

#425BAE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.5% C 0.135 H 268.5°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#425BAE
RGB	rgb(66, 91, 174)
HSL	hsl(226, 45%, 47%)
HSV	hsv(226, 62%, 68%)
CMYK	cmyk(62.1%, 47.7%, 0%, 31.8%)
CIE-LAB	lab(40.73, 17.16, -47.29)
CIE-LCH	lch(40.73, 50.31, 289.95°)
OKLab	oklab(49.53% -0.0035 -0.1352)
OKLCH	oklch(49.53% 0.135 268.5)
XYZ	xyz(13.6252, 11.6953, 41.5756)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425BAE #AE9542

analogous

#4291AE #425BAE #5F42AE

triadic

#425BAE #AE425B #5BAE42

tetradic

#425BAE #AE4291 #AE9542 #42AE5F

square

#425BAE #AE4291 #AE9542 #42AE5F

split-complementary

#425BAE #AE5F42 #91AE42

monochromatic

#202D55 #314482 #425BAE #687DC6 #94A3D6

Accessibility & contrast

On white

6.29

#425BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#425BAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425BAE

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425BAE	#FFFFFF	#000000	##FFFFFF
##425BAE	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3265B1

Deuteranopia (green-blind)

#1F5BAC

Tritanopia (blue-blind)

#006E7C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #425bae;
/* rgb */ color: rgb(66, 91, 174);
/* oklch */ color: oklch(49.5% 0.135 268.5);

Tailwind

colors: {
  custom: {
    50: '#8189c7',
    500: '#425bae',
    950: '#000000',
  },
}

SCSS

$custom: #425bae;
$custom-light: #8189c7;
$custom-dark: #000000;

JSON

{
  "hex": "#425bae",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 174
  },
  "hsl": {
    "h": 226.111,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49525,
    "c": 0.13521,
    "h": 268.5
  },
  "luminance": 0.11696
}

Semantic roles & 50–950 ramp

primary

#425BAE

secondary

#C2B58A

accent

#B753D5

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #425BAE

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

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