#4453C7#4453C7

#4453C7 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.9% C 0.180 H 272.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4453C7
RGB	rgb(68, 83, 199)
HSL	hsl(233, 54%, 52%)
HSV	hsv(233, 66%, 78%)
CMYK	cmyk(65.8%, 58.3%, 0%, 22%)
CIE-LAB	lab(40.47, 31.41, -62.32)
CIE-LCH	lch(40.47, 69.79, 296.75°)
OKLab	oklab(49.91% 0.0079 -0.1794)
OKLCH	oklch(49.91% 0.18 272.5)
XYZ	xyz(15.7825, 11.5376, 55.4170)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4453C7 #C7B844

analogous

#4494C7 #4453C7 #7744C7

triadic

#4453C7 #C74453 #53C744

tetradic

#4453C7 #C74494 #C7B844 #44C777

square

#4453C7 #C74494 #C7B844 #44C777

split-complementary

#4453C7 #C77744 #94C744

monochromatic

#212A6F #2F3C9E #4453C7 #737ED5 #A2AAE3

Accessibility & contrast

On white

6.35

#4453C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4453C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4453C7

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4453C7	#FFFFFF	#000000	##FFFFFF
##4453C7	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CB

Deuteranopia (green-blind)

#005AC5

Tritanopia (blue-blind)

#006F85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4453c7;
/* rgb */ color: rgb(68, 83, 199);
/* oklch */ color: oklch(49.9% 0.180 272.5);

Tailwind

colors: {
  custom: {
    50: '#8783d9',
    500: '#4453c7',
    950: '#000000',
  },
}

SCSS

$custom: #4453c7;
$custom-light: #8783d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4453c7",
  "rgb": {
    "r": 68,
    "g": 83,
    "b": 199
  },
  "hsl": {
    "h": 233.13,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49914,
    "c": 0.17959,
    "h": 272.5
  },
  "luminance": 0.11539
}

Semantic roles & 50–950 ramp

primary

#4453C7

secondary

#D0C997

accent

#CC4BDD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #4453C7

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

Preview Lab → · Contrast checker → · Palette generator →