#6586CE#6586CE

#6586CE is a light, moderate blue. Relative luminance 0.243; OKLCH L 62.7% C 0.116 H 264.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#6586CE
RGB	rgb(101, 134, 206)
HSL	hsl(221, 52%, 60%)
HSV	hsv(221, 51%, 81%)
CMYK	cmyk(51%, 35%, 0%, 19.2%)
CIE-LAB	lab(56.36, 8.59, -40.79)
CIE-LCH	lch(56.36, 41.68, 281.90°)
OKLab	oklab(62.66% -0.0109 -0.115)
OKLCH	oklch(62.66% 0.116 264.6)
XYZ	xyz(25.0288, 24.2714, 61.7465)
Luminance	0.2427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6586CE #CEAD65

analogous

#65BACE #6586CE #7965CE

triadic

#6586CE #CE6586 #86CE65

tetradic

#6586CE #CE65BA #CEAD65 #65CE79

square

#6586CE #CE65BA #CEAD65 #65CE79

split-complementary

#6586CE #CE7965 #BACE65

monochromatic

#2D4B8C #3B63BA #6586CE #93AADD #C2CFEC

Accessibility & contrast

On white

3.59

#6586CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#6586CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6586CE

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6586CE	#FFFFFF	#000000	##000000
##6586CE	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8CD1

Deuteranopia (green-blind)

#5E83CC

Tritanopia (blue-blind)

#3496A0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6586ce;
/* rgb */ color: rgb(101, 134, 206);
/* oklch */ color: oklch(62.7% 0.116 264.6);

Tailwind

colors: {
  custom: {
    50: '#97a8dd',
    500: '#6586ce',
    950: '#000000',
  },
}

SCSS

$custom: #6586ce;
$custom-light: #97a8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6586ce",
  "rgb": {
    "r": 101,
    "g": 134,
    "b": 206
  },
  "hsl": {
    "h": 221.143,
    "s": 51.724,
    "l": 60.196
  },
  "oklch": {
    "l": 0.62658,
    "c": 0.11553,
    "h": 264.6
  },
  "luminance": 0.24273
}

Semantic roles & 50–950 ramp

primary

#6586CE

secondary

#DCCFB3

accent

#8F26BF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6586CE

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

Preview Lab → · Contrast checker → · Palette generator →