#4458C6#4458C6

#4458C6 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.8% C 0.172 H 271.2°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4458C6
RGB	rgb(68, 88, 198)
HSL	hsl(231, 53%, 52%)
HSV	hsv(231, 66%, 78%)
CMYK	cmyk(65.7%, 55.6%, 0%, 22.4%)
CIE-LAB	lab(41.66, 27.89, -59.80)
CIE-LCH	lch(41.66, 65.98, 295.00°)
OKLab	oklab(50.78% 0.0035 -0.172)
OKLCH	oklch(50.78% 0.172 271.2)
XYZ	xyz(16.0632, 12.2842, 54.9397)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458C6 #C6B244

analogous

#4499C6 #4458C6 #7144C6

triadic

#4458C6 #C64458 #58C644

tetradic

#4458C6 #C64499 #C6B244 #44C671

square

#4458C6 #C64499 #C6B244 #44C671

split-complementary

#4458C6 #C67144 #99C644

monochromatic

#222D6E #30419D #4458C6 #7382D4 #A2ACE3

Accessibility & contrast

On white

6.07

#4458C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4458C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458C6

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458C6	#FFFFFF	#000000	##FFFFFF
##4458C6	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)

#0068CA

Deuteranopia (green-blind)

#005DC4

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4458c6;
/* rgb */ color: rgb(68, 88, 198);
/* oklch */ color: oklch(50.8% 0.172 271.2);

Tailwind

colors: {
  custom: {
    50: '#8686d8',
    500: '#4458c6',
    950: '#000000',
  },
}

SCSS

$custom: #4458c6;
$custom-light: #8686d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4458c6",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 198
  },
  "hsl": {
    "h": 230.769,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50781,
    "c": 0.17201,
    "h": 271.2
  },
  "luminance": 0.12286
}

Semantic roles & 50–950 ramp

primary

#4458C6

secondary

#CFC797

accent

#C64BDD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4458C6

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

Preview Lab → · Contrast checker → · Palette generator →