#425489#425489

#425489 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.6% C 0.090 H 268.5°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#425489
RGB	rgb(66, 84, 137)
HSL	hsl(225, 35%, 40%)
HSV	hsv(225, 52%, 54%)
CMYK	cmyk(51.8%, 38.7%, 0%, 46.3%)
CIE-LAB	lab(36.56, 8.93, -31.73)
CIE-LCH	lch(36.56, 32.97, 285.72°)
OKLab	oklab(45.63% -0.0023 -0.0896)
OKLCH	oklch(45.63% 0.09 268.5)
XYZ	xyz(9.9310, 9.3044, 24.9347)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425489 #897742

analogous

#427789 #425489 #544289

triadic

#425489 #894254 #548942

tetradic

#425489 #894277 #897742 #428954

square

#425489 #894277 #897742 #428954

split-complementary

#425489 #895442 #778942

monochromatic

#1A2136 #2E3B60 #425489 #596FAF #8293C3

Accessibility & contrast

On white

7.34

#425489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#425489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425489

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425489	#FFFFFF	#000000	##FFFFFF
##425489	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F598B

Deuteranopia (green-blind)

#385388

Tritanopia (blue-blind)

#235F68

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #425489;
/* rgb */ color: rgb(66, 84, 137);
/* oklch */ color: oklch(45.6% 0.090 268.5);

Tailwind

colors: {
  custom: {
    50: '#7b83ab',
    500: '#425489',
    950: '#000000',
  },
}

SCSS

$custom: #425489;
$custom-light: #7b83ab;
$custom-dark: #000000;

JSON

{
  "hex": "#425489",
  "rgb": {
    "r": 66,
    "g": 84,
    "b": 137
  },
  "hsl": {
    "h": 224.789,
    "s": 34.975,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45626,
    "c": 0.08967,
    "h": 268.5
  },
  "luminance": 0.09305
}

Semantic roles & 50–950 ramp

primary

#425489

secondary

#AEA079

accent

#AF5DCB

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #425489

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

Preview Lab → · Contrast checker → · Palette generator →