#4354D4#4354D4

#4354D4 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.1% C 0.196 H 271.7°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4354D4
RGB	rgb(67, 84, 212)
HSL	hsl(233, 63%, 55%)
HSV	hsv(233, 68%, 83%)
CMYK	cmyk(68.4%, 60.4%, 0%, 16.9%)
CIE-LAB	lab(41.67, 35.15, -67.87)
CIE-LCH	lch(41.67, 76.44, 297.38°)
OKLab	oklab(51.1% 0.0059 -0.1958)
OKLCH	oklch(51.1% 0.196 271.7)
XYZ	xyz(17.3647, 12.2857, 63.7309)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354D4 #D4C343

analogous

#439CD4 #4354D4 #7B43D4

triadic

#4354D4 #D44354 #54D443

tetradic

#4354D4 #D4439C #D4C343 #43D47B

square

#4354D4 #D4439C #D4C343 #43D47B

split-complementary

#4354D4 #D47B43 #9CD443

monochromatic

#1D297F #2939B1 #4354D4 #7581DF #A7AFEB

Accessibility & contrast

On white

6.07

#4354D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4354D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354D4

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354D4	#FFFFFF	#000000	##FFFFFF
##4354D4	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D8

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#00748C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4354d4;
/* rgb */ color: rgb(67, 84, 212);
/* oklch */ color: oklch(51.1% 0.196 271.7);

Tailwind

colors: {
  custom: {
    50: '#8984e2',
    500: '#4354d4',
    950: '#000000',
  },
}

SCSS

$custom: #4354d4;
$custom-light: #8984e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4354d4",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 212
  },
  "hsl": {
    "h": 232.966,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.511,
    "c": 0.19585,
    "h": 271.7
  },
  "luminance": 0.12287
}

Semantic roles & 50–950 ramp

primary

#4354D4

secondary

#D8D19B

accent

#D342E6

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #4354D4

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

Preview Lab → · Contrast checker → · Palette generator →