#4053C2#4053C2

#4053C2 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.3% C 0.174 H 271.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#4053C2
RGB	rgb(64, 83, 194)
HSL	hsl(231, 52%, 51%)
HSV	hsv(231, 67%, 76%)
CMYK	cmyk(67%, 57.2%, 0%, 23.9%)
CIE-LAB	lab(39.87, 29.05, -60.41)
CIE-LCH	lch(39.87, 67.03, 295.68°)
OKLab	oklab(49.28% 0.0036 -0.1739)
OKLCH	oklch(49.28% 0.174 271.2)
XYZ	xyz(14.9419, 11.1702, 52.3971)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4053C2 #C2AF40

analogous

#4094C2 #4053C2 #6E40C2

triadic

#4053C2 #C24053 #53C240

tetradic

#4053C2 #C24094 #C2AF40 #40C26E

square

#4053C2 #C24094 #C2AF40 #40C26E

split-complementary

#4053C2 #C26E40 #94C240

monochromatic

#212B67 #303E95 #4053C2 #6E7DD1 #9DA7E0

Accessibility & contrast

On white

6.49

#4053C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4053C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4053C2

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4053C2	#FFFFFF	#000000	##FFFFFF
##4053C2	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4053c2;
/* rgb */ color: rgb(64, 83, 194);
/* oklch */ color: oklch(49.3% 0.174 271.2);

Tailwind

colors: {
  custom: {
    50: '#8483d5',
    500: '#4053c2',
    950: '#000000',
  },
}

SCSS

$custom: #4053c2;
$custom-light: #8483d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4053c2",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 194
  },
  "hsl": {
    "h": 231.231,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49283,
    "c": 0.17394,
    "h": 271.2
  },
  "luminance": 0.11172
}

Semantic roles & 50–950 ramp

primary

#4053C2

secondary

#CCC392

accent

#C64DDB

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4053C2

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

Preview Lab → · Contrast checker → · Palette generator →