#434ABE#434ABE

#434ABE is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.5% C 0.179 H 274.7°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#434ABE
RGB	rgb(67, 74, 190)
HSL	hsl(237, 49%, 50%)
HSV	hsv(237, 65%, 75%)
CMYK	cmyk(64.7%, 61.1%, 0%, 25.5%)
CIE-LAB	lab(37.49, 33.82, -61.92)
CIE-LCH	lch(37.49, 70.56, 298.64°)
OKLab	oklab(47.48% 0.0145 -0.1784)
OKLCH	oklch(47.48% 0.179 274.7)
XYZ	xyz(14.0547, 9.8074, 49.8576)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434ABE #BEB743

analogous

#4388BE #434ABE #7943BE

triadic

#434ABE #BE434A #4ABE43

tetradic

#434ABE #BE4388 #BEB743 #43BE79

square

#434ABE #BE4388 #BEB743 #43BE79

split-complementary

#434ABE #BE7943 #88BE43

monochromatic

#232664 #323891 #434ABE #7076CE #9EA2DD

Accessibility & contrast

On white

7.09

#434ABE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#434ABE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434ABE

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434ABE	#FFFFFF	#000000	##FFFFFF
##434ABE	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#0053BC

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #434abe;
/* rgb */ color: rgb(67, 74, 190);
/* oklch */ color: oklch(47.5% 0.179 274.7);

Tailwind

colors: {
  custom: {
    50: '#857cd2',
    500: '#434abe',
    950: '#000000',
  },
}

SCSS

$custom: #434abe;
$custom-light: #857cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#434abe",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 190
  },
  "hsl": {
    "h": 236.585,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47475,
    "c": 0.17896,
    "h": 274.7
  },
  "luminance": 0.09809
}

Semantic roles & 50–950 ramp

primary

#434ABE

secondary

#CAC793

accent

#D050D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #434ABE

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

Preview Lab → · Contrast checker → · Palette generator →