#3425AA#3425AA

#3425AA is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.198 H 276.9°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3425AA
RGB	rgb(52, 37, 170)
HSL	hsl(247, 64%, 41%)
HSV	hsv(247, 78%, 67%)
CMYK	cmyk(69.4%, 78.2%, 0%, 33.3%)
CIE-LAB	lab(26.61, 47.02, -67.95)
CIE-LCH	lch(26.61, 82.63, 304.68°)
OKLab	oklab(38.8% 0.0239 -0.1964)
OKLCH	oklch(38.8% 0.198 276.9)
XYZ	xyz(9.3311, 4.9546, 38.4870)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3425AA #9BAA25

analogous

#2558AA #3425AA #7625AA

triadic

#3425AA #AA3425 #25AA34

tetradic

#3425AA #AA2558 #9BAA25 #25AA76

square

#3425AA #AA2558 #9BAA25 #25AA76

split-complementary

#3425AA #AA7625 #58AA25

monochromatic

#150F45 #251A78 #3425AA #4A38D4 #786BDF

Accessibility & contrast

On white

10.55

#3425AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3425AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3425AA

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3425AA	#FFFFFF	#000000	##FFFFFF
##3425AA	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#0039A8

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3425aa;
/* rgb */ color: rgb(52, 37, 170);
/* oklch */ color: oklch(38.8% 0.198 276.9);

Tailwind

colors: {
  custom: {
    50: '#7d63c5',
    500: '#3425aa',
    950: '#000000',
  },
}

SCSS

$custom: #3425aa;
$custom-light: #7d63c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3425aa",
  "rgb": {
    "r": 52,
    "g": 37,
    "b": 170
  },
  "hsl": {
    "h": 246.767,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38797,
    "c": 0.19783,
    "h": 276.9
  },
  "luminance": 0.04955
}

Semantic roles & 50–950 ramp

primary

#3425AA

secondary

#BAC566

accent

#E741D4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3425AA

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

Preview Lab → · Contrast checker → · Palette generator →