#4382FC#4382FC

#4382FC is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.0% C 0.194 H 261.9°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4382FC
RGB	rgb(67, 130, 252)
HSL	hsl(220, 97%, 63%)
HSV	hsv(220, 73%, 99%)
CMYK	cmyk(73.4%, 48.4%, 0%, 1.2%)
CIE-LAB	lab(56.27, 20.63, -66.69)
CIE-LCH	lch(56.27, 69.81, 287.19°)
OKLab	oklab(62.99% -0.0271 -0.1916)
OKLCH	oklch(62.99% 0.194 261.9)
XYZ	xyz(27.8618, 24.1837, 95.2761)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4382FC #FCBD43

analogous

#43DEFC #4382FC #6143FC

triadic

#4382FC #FC4382 #82FC43

tetradic

#4382FC #FC43DE #FCBD43 #43FC61

square

#4382FC #FC43DE #FCBD43 #43FC61

split-complementary

#4382FC #FC6143 #DEFC43

monochromatic

#0344C2 #075AFB #4382FC #7FAAFD #BBD2FE

Accessibility & contrast

On white

3.60

#4382FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4382FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4382FC

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4382FC	#FFFFFF	#000000	##000000
##4382FC	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B90FF

Deuteranopia (green-blind)

#007FFA

Tritanopia (blue-blind)

#009FB3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4382fc;
/* rgb */ color: rgb(67, 130, 252);
/* oklch */ color: oklch(63.0% 0.194 261.9);

Tailwind

colors: {
  custom: {
    50: '#8ea5fe',
    500: '#4382fc',
    950: '#000000',
  },
}

SCSS

$custom: #4382fc;
$custom-light: #8ea5fe;
$custom-dark: #000000;

JSON

{
  "hex": "#4382fc",
  "rgb": {
    "r": 67,
    "g": 130,
    "b": 252
  },
  "hsl": {
    "h": 219.568,
    "s": 96.859,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62994,
    "c": 0.19352,
    "h": 261.9
  },
  "luminance": 0.24187
}

Semantic roles & 50–950 ramp

primary

#4382FC

secondary

#EFD8AC

accent

#9700E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F18

muted

#7E7F86

Preview Lab

Preview with #4382FC

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

Preview Lab → · Contrast checker → · Palette generator →