#425ED6#425ED6

#425ED6 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.187 H 269.1°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#425ED6
RGB	rgb(66, 94, 214)
HSL	hsl(229, 64%, 55%)
HSV	hsv(229, 69%, 84%)
CMYK	cmyk(69.2%, 56.1%, 0%, 16.1%)
CIE-LAB	lab(44.26, 29.42, -64.81)
CIE-LCH	lch(44.26, 71.17, 294.42°)
OKLab	oklab(53.06% -0.0028 -0.1866)
OKLCH	oklch(53.06% 0.187 269.1)
XYZ	xyz(18.3829, 14.0169, 65.3420)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425ED6 #D6BA42

analogous

#42A8D6 #425ED6 #7042D6

triadic

#425ED6 #D6425E #5ED642

tetradic

#425ED6 #D642A8 #D6BA42 #42D670

square

#425ED6 #D642A8 #D6BA42 #42D670

split-complementary

#425ED6 #D67042 #A8D642

monochromatic

#1C2F82 #2742B4 #425ED6 #7489E1 #A7B4EC

Accessibility & contrast

On white

5.52

#425ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#425ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425ED6

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425ED6	#FFFFFF	#000000	##FFFFFF
##425ED6	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DA

Deuteranopia (green-blind)

#0062D4

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #425ed6;
/* rgb */ color: rgb(66, 94, 214);
/* oklch */ color: oklch(53.1% 0.187 269.1);

Tailwind

colors: {
  custom: {
    50: '#888be3',
    500: '#425ed6',
    950: '#000000',
  },
}

SCSS

$custom: #425ed6;
$custom-light: #888be3;
$custom-dark: #000000;

JSON

{
  "hex": "#425ed6",
  "rgb": {
    "r": 66,
    "g": 94,
    "b": 214
  },
  "hsl": {
    "h": 228.649,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.18667,
    "h": 269.1
  },
  "luminance": 0.14019
}

Semantic roles & 50–950 ramp

primary

#425ED6

secondary

#D9CD9B

accent

#C840E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #425ED6

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

Preview Lab → · Contrast checker → · Palette generator →