#4354C3#4354C3

#4354C3 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.7% C 0.173 H 272.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4354C3
RGB	rgb(67, 84, 195)
HSL	hsl(232, 52%, 51%)
HSV	hsv(232, 66%, 76%)
CMYK	cmyk(65.6%, 56.9%, 0%, 23.5%)
CIE-LAB	lab(40.37, 29.23, -60.17)
CIE-LCH	lch(40.37, 66.89, 295.91°)
OKLab	oklab(49.73% 0.0059 -0.1731)
OKLCH	oklch(49.73% 0.173 272)
XYZ	xyz(15.3321, 11.4727, 53.0256)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354C3 #C3B243

analogous

#4394C3 #4354C3 #7243C3

triadic

#4354C3 #C34354 #54C343

tetradic

#4354C3 #C34394 #C3B243 #43C372

square

#4354C3 #C34394 #C3B243 #43C372

split-complementary

#4354C3 #C37243 #94C343

monochromatic

#222B6A #313E98 #4354C3 #717ED2 #A0A8E1

Accessibility & contrast

On white

6.37

#4354C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4354C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354C3

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354C3	#FFFFFF	#000000	##FFFFFF
##4354C3	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C7

Deuteranopia (green-blind)

#005AC1

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4354c3;
/* rgb */ color: rgb(67, 84, 195);
/* oklch */ color: oklch(49.7% 0.173 272.0);

Tailwind

colors: {
  custom: {
    50: '#8584d6',
    500: '#4354c3',
    950: '#000000',
  },
}

SCSS

$custom: #4354c3;
$custom-light: #8584d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4354c3",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 195
  },
  "hsl": {
    "h": 232.031,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49725,
    "c": 0.17322,
    "h": 272
  },
  "luminance": 0.11474
}

Semantic roles & 50–950 ramp

primary

#4354C3

secondary

#CDC695

accent

#C84DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4354C3

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

Preview Lab → · Contrast checker → · Palette generator →