#6486BB#6486BB

#6486BB is a mid, moderate blue. Relative luminance 0.233; OKLCH L 61.6% C 0.090 H 259.0°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#6486BB
RGB	rgb(100, 134, 187)
HSL	hsl(217, 39%, 56%)
HSV	hsv(217, 47%, 73%)
CMYK	cmyk(46.5%, 28.3%, 0%, 26.7%)
CIE-LAB	lab(55.43, 2.56, -31.47)
CIE-LCH	lch(55.43, 31.57, 274.65°)
OKLab	oklab(61.63% -0.017 -0.088)
OKLCH	oklch(61.63% 0.09 259)
XYZ	xyz(22.7473, 23.3459, 50.3116)
Luminance	0.2335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6486BB #BB9964

analogous

#64B2BB #6486BB #6E64BB

triadic

#6486BB #BB6486 #86BB64

tetradic

#6486BB #BB64B2 #BB9964 #64BB6E

square

#6486BB #BB64B2 #BB9964 #64BB6E

split-complementary

#6486BB #BB6E64 #B2BB64

monochromatic

#324B72 #45679D #6486BB #8FA7CE #B9C8E0

Accessibility & contrast

On white

3.70

#6486BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#6486BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6486BB

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6486BB	#FFFFFF	#000000	##000000
##6486BB	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7289BD

Deuteranopia (green-blind)

#6881BA

Tritanopia (blue-blind)

#419199

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6486bb;
/* rgb */ color: rgb(100, 134, 187);
/* oklch */ color: oklch(61.6% 0.090 259.0);

Tailwind

colors: {
  custom: {
    50: '#94a9cf',
    500: '#6486bb',
    950: '#000000',
  },
}

SCSS

$custom: #6486bb;
$custom-light: #94a9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6486bb",
  "rgb": {
    "r": 100,
    "g": 134,
    "b": 187
  },
  "hsl": {
    "h": 216.552,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61631,
    "c": 0.08967,
    "h": 259
  },
  "luminance": 0.23347
}

Semantic roles & 50–950 ramp

primary

#6486BB

secondary

#CFC1AB

accent

#A159CF

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #6486BB

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

Preview Lab → · Contrast checker → · Palette generator →