#4458BE#4458BE

#4458BE is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.2% C 0.161 H 271.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4458BE
RGB	rgb(68, 88, 190)
HSL	hsl(230, 48%, 51%)
HSV	hsv(230, 64%, 75%)
CMYK	cmyk(64.2%, 53.7%, 0%, 25.5%)
CIE-LAB	lab(41.10, 25.08, -56.07)
CIE-LCH	lch(41.10, 61.43, 294.10°)
OKLab	oklab(50.17% 0.0031 -0.161)
OKLCH	oklch(50.17% 0.161 271.1)
XYZ	xyz(15.1648, 11.9248, 50.2078)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458BE #BEAA44

analogous

#4495BE #4458BE #6D44BE

triadic

#4458BE #BE4458 #58BE44

tetradic

#4458BE #BE4495 #BEAA44 #44BE6D

square

#4458BE #BE4495 #BEAA44 #44BE6D

split-complementary

#4458BE #BE6D44 #95BE44

monochromatic

#232E65 #334292 #4458BE #7181CE #9FA9DE

Accessibility & contrast

On white

6.20

#4458BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4458BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458BE

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458BE	#FFFFFF	#000000	##FFFFFF
##4458BE	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1267C2

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4458be;
/* rgb */ color: rgb(68, 88, 190);
/* oklch */ color: oklch(50.2% 0.161 271.1);

Tailwind

colors: {
  custom: {
    50: '#8586d2',
    500: '#4458be',
    950: '#000000',
  },
}

SCSS

$custom: #4458be;
$custom-light: #8586d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4458be",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 190
  },
  "hsl": {
    "h": 230.164,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50174,
    "c": 0.16102,
    "h": 271.1
  },
  "luminance": 0.11926
}

Semantic roles & 50–950 ramp

primary

#4458BE

secondary

#CAC194

accent

#C250D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4458BE

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

Preview Lab → · Contrast checker → · Palette generator →