#6367A1#6367A1

#6367A1 is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.5% C 0.091 H 279.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#6367A1
RGB	rgb(99, 103, 161)
HSL	hsl(236, 25%, 51%)
HSV	hsv(236, 39%, 63%)
CMYK	cmyk(38.5%, 36%, 0%, 36.9%)
CIE-LAB	lab(45.53, 13.29, -31.86)
CIE-LCH	lch(45.53, 34.52, 292.64°)
OKLab	oklab(53.55% 0.0155 -0.0892)
OKLCH	oklch(53.55% 0.091 279.8)
XYZ	xyz(16.4270, 14.9257, 35.7267)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6367A1 #A19D63

analogous

#6386A1 #6367A1 #7E63A1

triadic

#6367A1 #A16367 #67A163

tetradic

#6367A1 #A16386 #A19D63 #63A17E

square

#6367A1 #A16386 #A19D63 #63A17E

split-complementary

#6367A1 #A17E63 #86A163

monochromatic

#343656 #4B4E7C #6367A1 #898CB8 #AFB1CF

Accessibility & contrast

On white

5.27

#6367A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#6367A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6367A1

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6367A1	#FFFFFF	#000000	##FFFFFF
##6367A1	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546EA3

Deuteranopia (green-blind)

#516AA0

Tritanopia (blue-blind)

#51727C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6367a1;
/* rgb */ color: rgb(99, 103, 161);
/* oklch */ color: oklch(53.5% 0.091 279.8);

Tailwind

colors: {
  custom: {
    50: '#9292bd',
    500: '#6367a1',
    950: '#000000',
  },
}

SCSS

$custom: #6367a1;
$custom-light: #9292bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6367a1",
  "rgb": {
    "r": 99,
    "g": 103,
    "b": 161
  },
  "hsl": {
    "h": 236.129,
    "s": 24.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.53545,
    "c": 0.09056,
    "h": 279.8
  },
  "luminance": 0.14926
}

Semantic roles & 50–950 ramp

primary

#6367A1

secondary

#BEBCA2

accent

#BB67C1

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0D12

muted

#7E7D81

Preview Lab

Preview with #6367A1

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

Preview Lab → · Contrast checker → · Palette generator →