#425699#425699

#425699 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 47.1% C 0.111 H 269.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#425699
RGB	rgb(66, 86, 153)
HSL	hsl(226, 40%, 43%)
HSV	hsv(226, 57%, 60%)
CMYK	cmyk(56.9%, 43.8%, 0%, 40%)
CIE-LAB	lab(38.04, 13.07, -39.08)
CIE-LCH	lch(38.04, 41.20, 288.49°)
OKLab	oklab(47.06% -0.0014 -0.1111)
OKLCH	oklch(47.06% 0.111 269.3)
XYZ	xyz(11.3224, 10.1129, 31.4862)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425699 #998542

analogous

#428199 #425699 #594299

triadic

#425699 #994256 #569942

tetradic

#425699 #994281 #998542 #429959

square

#425699 #994281 #998542 #429959

split-complementary

#425699 #995942 #819942

monochromatic

#1D2643 #303E6E #425699 #5E73BA #8999CC

Accessibility & contrast

On white

6.95

#425699 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#425699 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425699

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425699	#FFFFFF	#000000	##FFFFFF
##425699	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395E9C

Deuteranopia (green-blind)

#2E5698

Tritanopia (blue-blind)

#0E6570

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #425699;
/* rgb */ color: rgb(66, 86, 153);
/* oklch */ color: oklch(47.1% 0.111 269.3);

Tailwind

colors: {
  custom: {
    50: '#7d85b7',
    500: '#425699',
    950: '#000000',
  },
}

SCSS

$custom: #425699;
$custom-light: #7d85b7;
$custom-dark: #000000;

JSON

{
  "hex": "#425699",
  "rgb": {
    "r": 66,
    "g": 86,
    "b": 153
  },
  "hsl": {
    "h": 226.207,
    "s": 39.726,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47059,
    "c": 0.11111,
    "h": 269.3
  },
  "luminance": 0.10114
}

Semantic roles & 50–950 ramp

primary

#425699

secondary

#B7AA80

accent

#B458D0

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #425699

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

Preview Lab → · Contrast checker → · Palette generator →