#6384CE#6384CE

#6384CE is a light, moderate blue. Relative luminance 0.236; OKLCH L 62.1% C 0.119 H 264.9°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#6384CE
RGB	rgb(99, 132, 206)
HSL	hsl(221, 52%, 60%)
HSV	hsv(221, 52%, 81%)
CMYK	cmyk(51.9%, 35.9%, 0%, 19.2%)
CIE-LAB	lab(55.69, 9.33, -41.84)
CIE-LCH	lch(55.69, 42.87, 282.56°)
OKLab	oklab(62.11% -0.0105 -0.1181)
OKLCH	oklch(62.11% 0.119 264.9)
XYZ	xyz(24.5337, 23.6097, 61.6449)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6384CE #CEAD63

analogous

#63BACE #6384CE #7763CE

triadic

#6384CE #CE6384 #84CE63

tetradic

#6384CE #CE63BA #CEAD63 #63CE77

square

#6384CE #CE63BA #CEAD63 #63CE77

split-complementary

#6384CE #CE7763 #BACE63

monochromatic

#2C498B #3A62BA #6384CE #92A9DD #C0CDEB

Accessibility & contrast

On white

3.67

#6384CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#6384CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6384CE

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6384CE	#FFFFFF	#000000	##000000
##6384CE	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678BD1

Deuteranopia (green-blind)

#5B81CC

Tritanopia (blue-blind)

#2F949F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6384ce;
/* rgb */ color: rgb(99, 132, 206);
/* oklch */ color: oklch(62.1% 0.119 264.9);

Tailwind

colors: {
  custom: {
    50: '#96a7dd',
    500: '#6384ce',
    950: '#000000',
  },
}

SCSS

$custom: #6384ce;
$custom-light: #96a7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6384ce",
  "rgb": {
    "r": 99,
    "g": 132,
    "b": 206
  },
  "hsl": {
    "h": 221.495,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62114,
    "c": 0.1186,
    "h": 264.9
  },
  "luminance": 0.23611
}

Semantic roles & 50–950 ramp

primary

#6384CE

secondary

#DBCEB2

accent

#AF4CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6384CE

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

Preview Lab → · Contrast checker → · Palette generator →