#425488#425488

#425488 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.6% C 0.088 H 268.3°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#425488
RGB	rgb(66, 84, 136)
HSL	hsl(225, 35%, 40%)
HSV	hsv(225, 51%, 53%)
CMYK	cmyk(51.5%, 38.2%, 0%, 46.7%)
CIE-LAB	lab(36.51, 8.60, -31.21)
CIE-LCH	lch(36.51, 32.37, 285.40°)
OKLab	oklab(45.57% -0.0026 -0.0881)
OKLCH	oklch(45.57% 0.088 268.3)
XYZ	xyz(9.8596, 9.2758, 24.5586)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425488 #887642

analogous

#427788 #425488 #534288

triadic

#425488 #884254 #548842

tetradic

#425488 #884277 #887642 #428853

square

#425488 #884277 #887642 #428853

split-complementary

#425488 #885342 #778842

monochromatic

#1A2136 #2E3B5F #425488 #596FAE #8293C2

Accessibility & contrast

On white

7.36

#425488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#425488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425488

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425488	#FFFFFF	#000000	##FFFFFF
##425488	1.00	7.36	2.86	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40598A

Deuteranopia (green-blind)

#385387

Tritanopia (blue-blind)

#245F67

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #425488;
/* rgb */ color: rgb(66, 84, 136);
/* oklch */ color: oklch(45.6% 0.088 268.3);

Tailwind

colors: {
  custom: {
    50: '#7b83ab',
    500: '#425488',
    950: '#000000',
  },
}

SCSS

$custom: #425488;
$custom-light: #7b83ab;
$custom-dark: #000000;

JSON

{
  "hex": "#425488",
  "rgb": {
    "r": 66,
    "g": 84,
    "b": 136
  },
  "hsl": {
    "h": 224.571,
    "s": 34.653,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45567,
    "c": 0.08815,
    "h": 268.3
  },
  "luminance": 0.09276
}

Semantic roles & 50–950 ramp

primary

#425488

secondary

#ADA079

accent

#AF5DCB

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #425488

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

Preview Lab → · Contrast checker → · Palette generator →