#434AD6#434AD6

#434AD6 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.6% C 0.210 H 273.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#434AD6
RGB	rgb(67, 74, 214)
HSL	hsl(237, 64%, 55%)
HSV	hsv(237, 69%, 84%)
CMYK	cmyk(68.7%, 65.4%, 0%, 16.1%)
CIE-LAB	lab(39.49, 41.98, -72.59)
CIE-LCH	lch(39.49, 83.85, 300.04°)
OKLab	oklab(49.55% 0.013 -0.2096)
OKLCH	oklch(49.55% 0.21 273.6)
XYZ	xyz(16.8971, 10.9443, 64.8273)
Luminance	0.1095 (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

#434AD6 #D6CF43

analogous

#4393D6 #434AD6 #8643D6

triadic

#434AD6 #D6434A #4AD643

tetradic

#434AD6 #D64393 #D6CF43 #43D686

square

#434AD6 #D64393 #D6CF43 #43D686

split-complementary

#434AD6 #D68643 #93D643

monochromatic

#1C2182 #272EB4 #434AD6 #757AE1 #A7ABEC

Accessibility & contrast

On white

6.58

#434AD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#434AD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434AD6

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434AD6	#FFFFFF	#000000	##FFFFFF
##434AD6	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DA

Deuteranopia (green-blind)

#0056D3

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #434ad6;
/* rgb */ color: rgb(67, 74, 214);
/* oklch */ color: oklch(49.6% 0.210 273.6);

Tailwind

colors: {
  custom: {
    50: '#8a7de4',
    500: '#434ad6',
    950: '#000000',
  },
}

SCSS

$custom: #434ad6;
$custom-light: #8a7de4;
$custom-dark: #000000;

JSON

{
  "hex": "#434ad6",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 214
  },
  "hsl": {
    "h": 237.143,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49551,
    "c": 0.21005,
    "h": 273.6
  },
  "luminance": 0.10946
}

Semantic roles & 50–950 ramp

primary

#434AD6

secondary

#D9D69C

accent

#DF41E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #434AD6

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

Preview Lab → · Contrast checker → · Palette generator →