#6586EE#6586EE

#6586EE is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.5% C 0.160 H 268.4°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#6586EE
RGB	rgb(101, 134, 238)
HSL	hsl(226, 80%, 66%)
HSV	hsv(226, 58%, 93%)
CMYK	cmyk(57.6%, 43.7%, 0%, 6.7%)
CIE-LAB	lab(58.03, 18.76, -56.05)
CIE-LCH	lch(58.03, 59.11, 288.51°)
OKLab	oklab(64.49% -0.0044 -0.1597)
OKLCH	oklch(64.49% 0.16 268.4)
XYZ	xyz(29.3194, 25.9876, 84.3434)
Luminance	0.2599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6586EE #EECD65

analogous

#65CBEE #6586EE #8965EE

triadic

#6586EE #EE6586 #86EE65

tetradic

#6586EE #EE65CB #EECD65 #65EE89

square

#6586EE #EE65CB #EECD65 #65EE89

split-complementary

#6586EE #EE8965 #CBEE65

monochromatic

#163FC3 #2E5BE8 #6586EE #9CB1F4 #D3DDFA

Accessibility & contrast

On white

3.39

#6586EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#6586EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6586EE

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6586EE	#FFFFFF	#000000	##000000
##6586EE	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5792F2

Deuteranopia (green-blind)

#4486EC

Tritanopia (blue-blind)

#009DAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6586ee;
/* rgb */ color: rgb(101, 134, 238);
/* oklch */ color: oklch(64.5% 0.160 268.4);

Tailwind

colors: {
  custom: {
    50: '#9ba8f4',
    500: '#6586ee',
    950: '#000000',
  },
}

SCSS

$custom: #6586ee;
$custom-light: #9ba8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6586ee",
  "rgb": {
    "r": 101,
    "g": 134,
    "b": 238
  },
  "hsl": {
    "h": 225.547,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.64486,
    "c": 0.15972,
    "h": 268.4
  },
  "luminance": 0.2599
}

Semantic roles & 50–950 ramp

primary

#6586EE

secondary

#EEE3C1

accent

#AA09DC

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6586EE

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

Preview Lab → · Contrast checker → · Palette generator →