#4458C4#4458C4

#4458C4 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.6% C 0.169 H 271.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4458C4
RGB	rgb(68, 88, 196)
HSL	hsl(231, 52%, 52%)
HSV	hsv(231, 65%, 77%)
CMYK	cmyk(65.3%, 55.1%, 0%, 23.1%)
CIE-LAB	lab(41.52, 27.19, -58.88)
CIE-LCH	lch(41.52, 64.85, 294.79°)
OKLab	oklab(50.63% 0.0035 -0.1692)
OKLCH	oklch(50.63% 0.169 271.2)
XYZ	xyz(15.8341, 12.1925, 53.7328)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4458C4 #C4B044

analogous

#4498C4 #4458C4 #7044C4

triadic

#4458C4 #C44458 #58C444

tetradic

#4458C4 #C44498 #C4B044 #44C470

square

#4458C4 #C44498 #C4B044 #44C470

split-complementary

#4458C4 #C47044 #98C444

monochromatic

#222D6C #31419A #4458C4 #7382D3 #A1ABE1

Accessibility & contrast

On white

6.11

#4458C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4458C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4458C4

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4458C4	#FFFFFF	#000000	##FFFFFF
##4458C4	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068C8

Deuteranopia (green-blind)

#005CC2

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4458c4;
/* rgb */ color: rgb(68, 88, 196);
/* oklch */ color: oklch(50.6% 0.169 271.2);

Tailwind

colors: {
  custom: {
    50: '#8686d7',
    500: '#4458c4',
    950: '#000000',
  },
}

SCSS

$custom: #4458c4;
$custom-light: #8686d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4458c4",
  "rgb": {
    "r": 68,
    "g": 88,
    "b": 196
  },
  "hsl": {
    "h": 230.625,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.50627,
    "c": 0.16928,
    "h": 271.2
  },
  "luminance": 0.12194
}

Semantic roles & 50–950 ramp

primary

#4458C4

secondary

#CEC596

accent

#C54CDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4458C4

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

Preview Lab → · Contrast checker → · Palette generator →