#434ECD#434ECD

#434ECD is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.4% C 0.194 H 273.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#434ECD
RGB	rgb(67, 78, 205)
HSL	hsl(235, 58%, 53%)
HSV	hsv(235, 67%, 80%)
CMYK	cmyk(67.3%, 62%, 0%, 19.6%)
CIE-LAB	lab(39.66, 36.47, -67.11)
CIE-LCH	lch(39.66, 76.38, 298.52°)
OKLab	oklab(49.45% 0.0107 -0.1936)
OKLCH	oklch(49.45% 0.194 273.2)
XYZ	xyz(16.0549, 11.0484, 59.0322)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434ECD #CDC243

analogous

#4393CD #434ECD #7D43CD

triadic

#434ECD #CD434E #4ECD43

tetradic

#434ECD #CD4393 #CDC243 #43CD7D

square

#434ECD #CD4393 #CDC243 #43CD7D

split-complementary

#434ECD #CD7D43 #93CD43

monochromatic

#1F2676 #2C36A7 #434ECD #737CDA #A4A9E7

Accessibility & contrast

On white

6.54

#434ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#434ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434ECD

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434ECD	#FFFFFF	#000000	##FFFFFF
##434ECD	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #434ecd;
/* rgb */ color: rgb(67, 78, 205);
/* oklch */ color: oklch(49.4% 0.194 273.2);

Tailwind

colors: {
  custom: {
    50: '#887fdd',
    500: '#434ecd',
    950: '#000000',
  },
}

SCSS

$custom: #434ecd;
$custom-light: #887fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#434ecd",
  "rgb": {
    "r": 67,
    "g": 78,
    "b": 205
  },
  "hsl": {
    "h": 235.217,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49446,
    "c": 0.19388,
    "h": 273.2
  },
  "luminance": 0.1105
}

Semantic roles & 50–950 ramp

primary

#434ECD

secondary

#D4CF98

accent

#D547E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #434ECD

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

Preview Lab → · Contrast checker → · Palette generator →