#434ADA#434ADA

#434ADA is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 49.9% C 0.215 H 273.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#434ADA
RGB	rgb(67, 74, 218)
HSL	hsl(237, 67%, 56%)
HSV	hsv(237, 69%, 85%)
CMYK	cmyk(69.3%, 66.1%, 0%, 14.5%)
CIE-LAB	lab(39.83, 43.32, -74.31)
CIE-LCH	lch(39.83, 86.02, 300.24°)
OKLab	oklab(49.91% 0.0127 -0.2147)
OKLCH	oklch(49.91% 0.215 273.4)
XYZ	xyz(17.4142, 11.1511, 67.5507)
Luminance	0.1115 (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

#434ADA #DAD343

analogous

#4395DA #434ADA #8843DA

triadic

#434ADA #DA434A #4ADA43

tetradic

#434ADA #DA4395 #DAD343 #43DA88

square

#434ADA #DA4395 #DAD343 #43DA88

split-complementary

#434ADA #DA8843 #95DA43

monochromatic

#1B2088 #252CBB #434ADA #767BE4 #A9ACEE

Accessibility & contrast

On white

6.50

#434ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#434ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434ADA

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434ADA	#FFFFFF	#000000	##FFFFFF
##434ADA	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DE

Deuteranopia (green-blind)

#0057D7

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #434ada;
/* rgb */ color: rgb(67, 74, 218);
/* oklch */ color: oklch(49.9% 0.215 273.4);

Tailwind

colors: {
  custom: {
    50: '#8b7de7',
    500: '#434ada',
    950: '#000000',
  },
}

SCSS

$custom: #434ada;
$custom-light: #8b7de7;
$custom-dark: #000000;

JSON

{
  "hex": "#434ada",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 218
  },
  "hsl": {
    "h": 237.219,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.4991,
    "c": 0.21507,
    "h": 273.4
  },
  "luminance": 0.11153
}

Semantic roles & 50–950 ramp

primary

#434ADA

secondary

#DCD99D

accent

#E23EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #434ADA

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

Preview Lab → · Contrast checker → · Palette generator →