#4458C1#4458C1

#4458C1 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.4% C 0.165 H 271.1°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4458C1
RGB	rgb(68, 88, 193)
HSL	hsl(230, 50%, 51%)
HSV	hsv(230, 65%, 76%)
CMYK	cmyk(64.8%, 54.4%, 0%, 24.3%)
CIE-LAB	lab(41.31, 26.13, -57.48)
CIE-LCH	lch(41.31, 63.14, 294.45°)
OKLab	oklab(50.4% 0.0033 -0.1651)
OKLCH	oklch(50.4% 0.165 271.1)
XYZ	xyz(15.4960, 12.0573, 51.9524)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458C1 #C1AD44

analogous

#4496C1 #4458C1 #6E44C1

triadic

#4458C1 #C14458 #58C144

tetradic

#4458C1 #C14496 #C1AD44 #44C16E

square

#4458C1 #C14496 #C1AD44 #44C16E

split-complementary

#4458C1 #C16E44 #96C144

monochromatic

#232E68 #324296 #4458C1 #7281D0 #A0AADF

Accessibility & contrast

On white

6.16

#4458C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4458C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458C1

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458C1	#FFFFFF	#000000	##FFFFFF
##4458C1	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0767C5

Deuteranopia (green-blind)

#005CBF

Tritanopia (blue-blind)

#007184

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4458c1;
/* rgb */ color: rgb(68, 88, 193);
/* oklch */ color: oklch(50.4% 0.165 271.1);

Tailwind

colors: {
  custom: {
    50: '#8586d4',
    500: '#4458c1',
    950: '#000000',
  },
}

SCSS

$custom: #4458c1;
$custom-light: #8586d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4458c1",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 193
  },
  "hsl": {
    "h": 230.4,
    "s": 50.201,
    "l": 51.176
  },
  "oklch": {
    "l": 0.504,
    "c": 0.16516,
    "h": 271.1
  },
  "luminance": 0.12059
}

Semantic roles & 50–950 ramp

primary

#4458C1

secondary

#CCC395

accent

#C34EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4458C1

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

Preview Lab → · Contrast checker → · Palette generator →