#434ABD#434ABD

#434ABD is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.178 H 274.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#434ABD
RGB	rgb(67, 74, 189)
HSL	hsl(237, 48%, 50%)
HSV	hsv(237, 65%, 74%)
CMYK	cmyk(64.6%, 60.8%, 0%, 25.9%)
CIE-LAB	lab(37.42, 33.48, -61.47)
CIE-LCH	lch(37.42, 69.99, 298.58°)
OKLab	oklab(47.39% 0.0145 -0.177)
OKLCH	oklch(47.39% 0.178 274.7)
XYZ	xyz(13.9458, 9.7638, 49.2839)
Luminance	0.0977 (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

#434ABD #BDB643

analogous

#4387BD #434ABD #7943BD

triadic

#434ABD #BD434A #4ABD43

tetradic

#434ABD #BD4387 #BDB643 #43BD79

square

#434ABD #BD4387 #BDB643 #43BD79

split-complementary

#434ABD #BD7943 #87BD43

monochromatic

#232663 #333890 #434ABD #7076CD #9EA1DD

Accessibility & contrast

On white

7.11

#434ABD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#434ABD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434ABD

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434ABD	#FFFFFF	#000000	##FFFFFF
##434ABD	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0053BB

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #434abd;
/* rgb */ color: rgb(67, 74, 189);
/* oklch */ color: oklch(47.4% 0.178 274.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#434abd",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 189
  },
  "hsl": {
    "h": 236.557,
    "s": 48.031,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47392,
    "c": 0.17763,
    "h": 274.7
  },
  "luminance": 0.09765
}

Semantic roles & 50–950 ramp

primary

#434ABD

secondary

#C9C693

accent

#D050D8

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #434ABD

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

Preview Lab → · Contrast checker → · Palette generator →