#4358C7#4358C7

#4358C7 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.8% C 0.174 H 270.8°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4358C7
RGB	rgb(67, 88, 199)
HSL	hsl(230, 54%, 52%)
HSV	hsv(230, 66%, 78%)
CMYK	cmyk(66.3%, 55.8%, 0%, 22%)
CIE-LAB	lab(41.68, 28.08, -60.36)
CIE-LCH	lch(41.68, 66.57, 294.95°)
OKLab	oklab(50.8% 0.0026 -0.1736)
OKLCH	oklch(50.8% 0.174 270.8)
XYZ	xyz(16.1098, 12.2948, 55.5459)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4358C7 #C7B243

analogous

#439AC7 #4358C7 #7043C7

triadic

#4358C7 #C74358 #58C743

tetradic

#4358C7 #C7439A #C7B243 #43C770

square

#4358C7 #C7439A #C7B243 #43C770

split-complementary

#4358C7 #C77043 #9AC743

monochromatic

#212D6F #2F419E #4358C7 #7282D5 #A1ACE3

Accessibility & contrast

On white

6.07

#4358C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4358C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4358C7

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4358C7	#FFFFFF	#000000	##FFFFFF
##4358C7	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)

#0068CB

Deuteranopia (green-blind)

#005DC5

Tritanopia (blue-blind)

#007387

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4358c7;
/* rgb */ color: rgb(67, 88, 199);
/* oklch */ color: oklch(50.8% 0.174 270.8);

Tailwind

colors: {
  custom: {
    50: '#8686d9',
    500: '#4358c7',
    950: '#000000',
  },
}

SCSS

$custom: #4358c7;
$custom-light: #8686d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4358c7",
  "rgb": {
    "r": 67,
    "g": 88,
    "b": 199
  },
  "hsl": {
    "h": 230.455,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50801,
    "c": 0.17364,
    "h": 270.8
  },
  "luminance": 0.12296
}

Semantic roles & 50–950 ramp

primary

#4358C7

secondary

#D0C796

accent

#C64ADD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4358C7

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

Preview Lab → · Contrast checker → · Palette generator →