#4458C7#4458C7

#4458C7 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.9% C 0.173 H 271.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#4458C7
RGB	rgb(68, 88, 199)
HSL	hsl(231, 54%, 52%)
HSV	hsv(231, 66%, 78%)
CMYK	cmyk(65.8%, 55.8%, 0%, 22%)
CIE-LAB	lab(41.74, 28.24, -60.26)
CIE-LCH	lch(41.74, 66.55, 295.11°)
OKLab	oklab(50.86% 0.0036 -0.1733)
OKLCH	oklch(50.86% 0.173 271.2)
XYZ	xyz(16.1789, 12.3304, 55.5492)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458C7 #C7B344

analogous

#4499C7 #4458C7 #7244C7

triadic

#4458C7 #C74458 #58C744

tetradic

#4458C7 #C74499 #C7B344 #44C772

square

#4458C7 #C74499 #C7B344 #44C772

split-complementary

#4458C7 #C77244 #99C744

monochromatic

#212D6F #2F409E #4458C7 #7382D5 #A2ACE3

Accessibility & contrast

On white

6.06

#4458C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#4458C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458C7

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458C7	#FFFFFF	#000000	##FFFFFF
##4458C7	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CB

Deuteranopia (green-blind)

#005DC5

Tritanopia (blue-blind)

#007387

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4458c7;
/* rgb */ color: rgb(68, 88, 199);
/* oklch */ color: oklch(50.9% 0.173 271.2);

Tailwind

colors: {
  custom: {
    50: '#8686d9',
    500: '#4458c7',
    950: '#000000',
  },
}

SCSS

$custom: #4458c7;
$custom-light: #8686d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4458c7",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 199
  },
  "hsl": {
    "h": 230.84,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50858,
    "c": 0.17337,
    "h": 271.2
  },
  "luminance": 0.12332
}

Semantic roles & 50–950 ramp

primary

#4458C7

secondary

#D0C797

accent

#C74BDD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4458C7

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

Preview Lab → · Contrast checker → · Palette generator →