#6386BF#6386BF

#6386BF is a mid, moderate blue. Relative luminance 0.235; OKLCH L 61.8% C 0.096 H 259.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#6386BF
RGB	rgb(99, 134, 191)
HSL	hsl(217, 42%, 57%)
HSV	hsv(217, 48%, 75%)
CMYK	cmyk(48.2%, 29.8%, 0%, 25.1%)
CIE-LAB	lab(55.55, 3.51, -33.57)
CIE-LCH	lch(55.55, 33.75, 275.97°)
OKLab	oklab(61.77% -0.0168 -0.0941)
OKLCH	oklch(61.77% 0.096 259.9)
XYZ	xyz(23.0715, 23.4629, 52.5932)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6386BF #BF9C63

analogous

#63B4BF #6386BF #6E63BF

triadic

#6386BF #BF6386 #86BF63

tetradic

#6386BF #BF63B4 #BF9C63 #63BF6E

square

#6386BF #BF63B4 #BF9C63 #63BF6E

split-complementary

#6386BF #BF6E63 #B4BF63

monochromatic

#314B77 #4367A2 #6386BF #8EA8D1 #BAC9E3

Accessibility & contrast

On white

3.69

#6386BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#6386BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6386BF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6386BF	#FFFFFF	#000000	##000000
##6386BF	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708AC1

Deuteranopia (green-blind)

#6681BE

Tritanopia (blue-blind)

#3C929A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6386bf;
/* rgb */ color: rgb(99, 134, 191);
/* oklch */ color: oklch(61.8% 0.096 259.9);

Tailwind

colors: {
  custom: {
    50: '#94a9d2',
    500: '#6386bf',
    950: '#000000',
  },
}

SCSS

$custom: #6386bf;
$custom-light: #94a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6386bf",
  "rgb": {
    "r": 99,
    "g": 134,
    "b": 191
  },
  "hsl": {
    "h": 217.174,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61767,
    "c": 0.0956,
    "h": 259.9
  },
  "luminance": 0.23464
}

Semantic roles & 50–950 ramp

primary

#6386BF

secondary

#D2C3AC

accent

#A356D2

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #6386BF

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

Preview Lab → · Contrast checker → · Palette generator →