#4358C3#4358C3

#4358C3 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.5% C 0.168 H 270.8°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4358C3
RGB	rgb(67, 88, 195)
HSL	hsl(230, 52%, 51%)
HSV	hsv(230, 66%, 76%)
CMYK	cmyk(65.6%, 54.9%, 0%, 23.5%)
CIE-LAB	lab(41.39, 26.68, -58.50)
CIE-LCH	lch(41.39, 64.30, 294.51°)
OKLab	oklab(50.49% 0.0024 -0.1682)
OKLCH	oklch(50.49% 0.168 270.8)
XYZ	xyz(15.6515, 12.1114, 53.1321)
Luminance	0.1211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4358C3 #C3AE43

analogous

#4398C3 #4358C3 #6E43C3

triadic

#4358C3 #C34358 #58C343

tetradic

#4358C3 #C34398 #C3AE43 #43C36E

square

#4358C3 #C34398 #C3AE43 #43C36E

split-complementary

#4358C3 #C36E43 #98C343

monochromatic

#222E6A #314298 #4358C3 #7181D2 #A0AAE1

Accessibility & contrast

On white

6.14

#4358C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4358C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4358C3

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4358C3	#FFFFFF	#000000	##FFFFFF
##4358C3	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068C7

Deuteranopia (green-blind)

#005CC1

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4358c3;
/* rgb */ color: rgb(67, 88, 195);
/* oklch */ color: oklch(50.5% 0.168 270.8);

Tailwind

colors: {
  custom: {
    50: '#8586d6',
    500: '#4358c3',
    950: '#000000',
  },
}

SCSS

$custom: #4358c3;
$custom-light: #8586d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4358c3",
  "rgb": {
    "r": 67,
    "g": 88,
    "b": 195
  },
  "hsl": {
    "h": 230.156,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50494,
    "c": 0.16819,
    "h": 270.8
  },
  "luminance": 0.12113
}

Semantic roles & 50–950 ramp

primary

#4358C3

secondary

#CDC495

accent

#C44DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4358C3

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

Preview Lab → · Contrast checker → · Palette generator →