#4053D2#4053D2

#4053D2 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.6% C 0.195 H 271.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4053D2
RGB	rgb(64, 83, 210)
HSL	hsl(232, 62%, 54%)
HSV	hsv(232, 70%, 82%)
CMYK	cmyk(69.5%, 60.5%, 0%, 17.6%)
CIE-LAB	lab(41.10, 34.68, -67.65)
CIE-LCH	lch(41.10, 76.02, 297.14°)
OKLab	oklab(50.59% 0.0037 -0.1952)
OKLCH	oklch(50.59% 0.195 271.1)
XYZ	xyz(16.8365, 11.9280, 62.3753)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4053D2 #D2BF40

analogous

#409CD2 #4053D2 #7640D2

triadic

#4053D2 #D24053 #53D240

tetradic

#4053D2 #D2409C #D2BF40 #40D276

square

#4053D2 #D2409C #D2BF40 #40D276

split-complementary

#4053D2 #D27640 #9CD240

monochromatic

#1D297B #293AAC #4053D2 #7280DE #A3ACE9

Accessibility & contrast

On white

6.20

#4053D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4053D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4053D2

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4053D2	#FFFFFF	#000000	##FFFFFF
##4053D2	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)

#0068D6

Deuteranopia (green-blind)

#005AD0

Tritanopia (blue-blind)

#00738A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4053d2;
/* rgb */ color: rgb(64, 83, 210);
/* oklch */ color: oklch(50.6% 0.195 271.1);

Tailwind

colors: {
  custom: {
    50: '#8783e1',
    500: '#4053d2',
    950: '#000000',
  },
}

SCSS

$custom: #4053d2;
$custom-light: #8783e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4053d2",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 210
  },
  "hsl": {
    "h": 232.192,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50588,
    "c": 0.19522,
    "h": 271.1
  },
  "luminance": 0.1193
}

Semantic roles & 50–950 ramp

primary

#4053D2

secondary

#D6CE98

accent

#D043E5

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4053D2

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

Preview Lab → · Contrast checker → · Palette generator →