#4350CC#4350CC

#4350CC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.7% C 0.190 H 272.8°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4350CC
RGB	rgb(67, 80, 204)
HSL	hsl(234, 57%, 53%)
HSV	hsv(234, 67%, 80%)
CMYK	cmyk(67.2%, 60.8%, 0%, 20%)
CIE-LAB	lab(40.06, 34.88, -65.88)
CIE-LCH	lch(40.06, 74.55, 297.90°)
OKLab	oklab(49.72% 0.0092 -0.1899)
OKLCH	oklch(49.72% 0.19 272.8)
XYZ	xyz(16.0788, 11.2888, 58.4466)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4350CC #CCBF43

analogous

#4394CC #4350CC #7B43CC

triadic

#4350CC #CC4350 #50CC43

tetradic

#4350CC #CC4394 #CCBF43 #43CC7B

square

#4350CC #CC4394 #CCBF43 #43CC7B

split-complementary

#4350CC #CC7B43 #94CC43

monochromatic

#202875 #2D38A5 #4350CC #737DD9 #A3AAE6

Accessibility & contrast

On white

6.45

#4350CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4350CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4350CC

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4350CC	#FFFFFF	#000000	##FFFFFF
##4350CC	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D0

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4350cc;
/* rgb */ color: rgb(67, 80, 204);
/* oklch */ color: oklch(49.7% 0.190 272.8);

Tailwind

colors: {
  custom: {
    50: '#8781dc',
    500: '#4350cc',
    950: '#000000',
  },
}

SCSS

$custom: #4350cc;
$custom-light: #8781dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4350cc",
  "rgb": {
    "r": 67,
    "g": 80,
    "b": 204
  },
  "hsl": {
    "h": 234.307,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49717,
    "c": 0.19017,
    "h": 272.8
  },
  "luminance": 0.1129
}

Semantic roles & 50–950 ramp

primary

#4350CC

secondary

#D3CD98

accent

#D247E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4350CC

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

Preview Lab → · Contrast checker → · Palette generator →