#6586FE#6586FE

#6586FE is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.5% C 0.181 H 269.3°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#6586FE
RGB	rgb(101, 134, 254)
HSL	hsl(227, 99%, 70%)
HSV	hsv(227, 60%, 100%)
CMYK	cmyk(60.2%, 47.2%, 0%, 0.4%)
CIE-LAB	lab(58.95, 23.97, -63.41)
CIE-LCH	lch(58.95, 67.79, 290.71°)
OKLab	oklab(65.49% -0.0021 -0.1813)
OKLCH	oklch(65.49% 0.181 269.3)
XYZ	xyz(31.7753, 26.9700, 97.2780)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6586FE #FEDD65

analogous

#65D2FE #6586FE #9165FE

triadic

#6586FE #FE6586 #86FE65

tetradic

#6586FE #FE65D2 #FEDD65 #65FE91

square

#6586FE #FE65D2 #FEDD65 #65FE91

split-complementary

#6586FE #FE9165 #D2FE65

monochromatic

#0233E7 #2856FE #6586FE #A2B6FE #DFE6FF

Accessibility & contrast

On white

3.28

#6586FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#6586FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6586FE

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6586FE	#FFFFFF	#000000	##000000
##6586FE	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A95FF

Deuteranopia (green-blind)

#2E87FB

Tritanopia (blue-blind)

#00A1B6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6586fe;
/* rgb */ color: rgb(101, 134, 254);
/* oklch */ color: oklch(65.5% 0.181 269.3);

Tailwind

colors: {
  custom: {
    50: '#9da8ff',
    500: '#6586fe',
    950: '#000000',
  },
}

SCSS

$custom: #6586fe;
$custom-light: #9da8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6586fe",
  "rgb": {
    "r": 101,
    "g": 134,
    "b": 254
  },
  "hsl": {
    "h": 227.059,
    "s": 98.71,
    "l": 69.608
  },
  "oklch": {
    "l": 0.65486,
    "c": 0.18129,
    "h": 269.3
  },
  "luminance": 0.26973
}

Semantic roles & 50–950 ramp

primary

#6586FE

secondary

#F5ECCA

accent

#B400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6586FE

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

Preview Lab → · Contrast checker → · Palette generator →