#6589E9#6589E9

#6589E9 is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.8% C 0.149 H 266.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#6589E9
RGB	rgb(101, 137, 233)
HSL	hsl(224, 75%, 65%)
HSV	hsv(224, 57%, 91%)
CMYK	cmyk(56.7%, 41.2%, 0%, 8.6%)
CIE-LAB	lab(58.55, 15.35, -52.45)
CIE-LCH	lch(58.55, 54.65, 286.32°)
OKLab	oklab(64.8% -0.0084 -0.1491)
OKLCH	oklch(64.8% 0.149 266.8)
XYZ	xyz(29.0155, 26.5389, 80.6685)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6589E9 #E9C565

analogous

#65CBE9 #6589E9 #8365E9

triadic

#6589E9 #E96589 #89E965

tetradic

#6589E9 #E965CB #E9C565 #65E983

square

#6589E9 #E965CB #E9C565 #65E983

split-complementary

#6589E9 #E98365 #CBE965

monochromatic

#1A46B9 #2F60E1 #6589E9 #9BB2F1 #D0DBF8

Accessibility & contrast

On white

3.33

#6589E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#6589E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6589E9

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6589E9	#FFFFFF	#000000	##000000
##6589E9	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6093ED

Deuteranopia (green-blind)

#4F87E7

Tritanopia (blue-blind)

#009EAE

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6589e9;
/* rgb */ color: rgb(101, 137, 233);
/* oklch */ color: oklch(64.8% 0.149 266.8);

Tailwind

colors: {
  custom: {
    50: '#9aabf0',
    500: '#6589e9',
    950: '#000000',
  },
}

SCSS

$custom: #6589e9;
$custom-light: #9aabf0;
$custom-dark: #000000;

JSON

{
  "hex": "#6589e9",
  "rgb": {
    "r": 101,
    "g": 137,
    "b": 233
  },
  "hsl": {
    "h": 223.636,
    "s": 75,
    "l": 65.49
  },
  "oklch": {
    "l": 0.64796,
    "c": 0.1493,
    "h": 266.8
  },
  "luminance": 0.26541
}

Semantic roles & 50–950 ramp

primary

#6589E9

secondary

#EBDFBF

accent

#A00ED7

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6589E9

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

Preview Lab → · Contrast checker → · Palette generator →