#6589F9#6589F9

#6589F9 is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.8% C 0.171 H 268.1°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6589F9
RGB	rgb(101, 137, 249)
HSL	hsl(225, 93%, 69%)
HSV	hsv(225, 59%, 98%)
CMYK	cmyk(59.4%, 45%, 0%, 2.4%)
CIE-LAB	lab(59.43, 20.54, -59.88)
CIE-LCH	lch(59.43, 63.31, 288.93°)
OKLab	oklab(65.76% -0.0058 -0.1709)
OKLCH	oklch(65.76% 0.171 268.1)
XYZ	xyz(31.4056, 27.4950, 93.2562)
Luminance	0.2750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6589F9 #F9D565

analogous

#65D3F9 #6589F9 #8B65F9

triadic

#6589F9 #F96589 #89F965

tetradic

#6589F9 #F965D3 #F9D565 #65F98B

square

#6589F9 #F965D3 #F9D565 #65F98B

split-complementary

#6589F9 #F98B65 #D3F965

monochromatic

#093CDB #2A5CF7 #6589F9 #A0B6FB #DBE3FE

Accessibility & contrast

On white

3.23

#6589F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#6589F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6589F9

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6589F9	#FFFFFF	#000000	##000000
##6589F9	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5496FD

Deuteranopia (green-blind)

#3D89F7

Tritanopia (blue-blind)

#00A2B5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6589f9;
/* rgb */ color: rgb(101, 137, 249);
/* oklch */ color: oklch(65.8% 0.171 268.1);

Tailwind

colors: {
  custom: {
    50: '#9cabfc',
    500: '#6589f9',
    950: '#000000',
  },
}

SCSS

$custom: #6589f9;
$custom-light: #9cabfc;
$custom-dark: #000000;

JSON

{
  "hex": "#6589f9",
  "rgb": {
    "r": 101,
    "g": 137,
    "b": 249
  },
  "hsl": {
    "h": 225.405,
    "s": 92.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.65761,
    "c": 0.17099,
    "h": 268.1
  },
  "luminance": 0.27498
}

Semantic roles & 50–950 ramp

primary

#6589F9

secondary

#F3E8C7

accent

#AE00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6589F9

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

Preview Lab → · Contrast checker → · Palette generator →