#425798#425798

#425798 is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.2% C 0.108 H 268.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#425798
RGB	rgb(66, 87, 152)
HSL	hsl(225, 39%, 43%)
HSV	hsv(225, 57%, 60%)
CMYK	cmyk(56.6%, 42.8%, 0%, 40.4%)
CIE-LAB	lab(38.27, 12.08, -38.11)
CIE-LCH	lch(38.27, 39.98, 287.58°)
OKLab	oklab(47.21% -0.0027 -0.1083)
OKLCH	oklch(47.21% 0.108 268.5)
XYZ	xyz(11.3206, 10.2408, 31.0798)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425798 #988342

analogous

#428298 #425798 #584298

triadic

#425798 #984257 #579842

tetradic

#425798 #984282 #988342 #429858

square

#425798 #984282 #988342 #429858

split-complementary

#425798 #985842 #829842

monochromatic

#1D2643 #2F3F6D #425798 #5E74B9 #8999CC

Accessibility & contrast

On white

6.89

#425798 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#425798 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425798

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425798	#FFFFFF	#000000	##FFFFFF
##425798	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5E9B

Deuteranopia (green-blind)

#315797

Tritanopia (blue-blind)

#0F6570

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #425798;
/* rgb */ color: rgb(66, 87, 152);
/* oklch */ color: oklch(47.2% 0.108 268.5);

Tailwind

colors: {
  custom: {
    50: '#7d86b7',
    500: '#425798',
    950: '#000000',
  },
}

SCSS

$custom: #425798;
$custom-light: #7d86b7;
$custom-dark: #000000;

JSON

{
  "hex": "#425798",
  "rgb": {
    "r": 66,
    "g": 87,
    "b": 152
  },
  "hsl": {
    "h": 225.349,
    "s": 39.45,
    "l": 42.745
  },
  "oklch": {
    "l": 0.47214,
    "c": 0.1083,
    "h": 268.5
  },
  "luminance": 0.10242
}

Semantic roles & 50–950 ramp

primary

#425798

secondary

#B7A97F

accent

#B258CF

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #425798

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

Preview Lab → · Contrast checker → · Palette generator →