#6587F7#6587F7

#6587F7 is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.2% C 0.171 H 268.6°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#6587F7
RGB	rgb(101, 135, 247)
HSL	hsl(226, 90%, 68%)
HSV	hsv(226, 59%, 97%)
CMYK	cmyk(59.1%, 45.3%, 0%, 3.1%)
CIE-LAB	lab(58.80, 21.09, -59.80)
CIE-LCH	lch(58.80, 63.40, 289.43°)
OKLab	oklab(65.24% -0.004 -0.1706)
OKLCH	oklch(65.24% 0.171 268.6)
XYZ	xyz(30.8136, 26.8075, 91.5282)
Luminance	0.2681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6587F7 #F7D565

analogous

#65D0F7 #6587F7 #8C65F7

triadic

#6587F7 #F76587 #87F765

tetradic

#6587F7 #F765D0 #F7D565 #65F78C

square

#6587F7 #F765D0 #F7D565 #65F78C

split-complementary

#6587F7 #F78C65 #D0F765

monochromatic

#0B3AD6 #2B5AF4 #6587F7 #9FB4FA #D9E2FD

Accessibility & contrast

On white

3.30

#6587F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#6587F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6587F7

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6587F7	#FFFFFF	#000000	##000000
##6587F7	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5294FB

Deuteranopia (green-blind)

#3B87F5

Tritanopia (blue-blind)

#00A0B3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6587f7;
/* rgb */ color: rgb(101, 135, 247);
/* oklch */ color: oklch(65.2% 0.171 268.6);

Tailwind

colors: {
  custom: {
    50: '#9ca9fa',
    500: '#6587f7',
    950: '#000000',
  },
}

SCSS

$custom: #6587f7;
$custom-light: #9ca9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6587f7",
  "rgb": {
    "r": 101,
    "g": 135,
    "b": 247
  },
  "hsl": {
    "h": 226.027,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.6524,
    "c": 0.1707,
    "h": 268.6
  },
  "luminance": 0.2681
}

Semantic roles & 50–950 ramp

primary

#6587F7

secondary

#F2E8C6

accent

#B000E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6587F7

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

Preview Lab → · Contrast checker → · Palette generator →