#6589E8#6589E8

#6589E8 is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.7% C 0.148 H 266.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#6589E8
RGB	rgb(101, 137, 232)
HSL	hsl(224, 74%, 65%)
HSV	hsv(224, 56%, 91%)
CMYK	cmyk(56.5%, 40.9%, 0%, 9%)
CIE-LAB	lab(58.49, 15.03, -51.98)
CIE-LCH	lch(58.49, 54.10, 286.13°)
OKLab	oklab(64.74% -0.0086 -0.1477)
OKLCH	oklch(64.74% 0.148 266.7)
XYZ	xyz(28.8731, 26.4820, 79.9183)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6589E8 #E8C465

analogous

#65CBE8 #6589E8 #8265E8

triadic

#6589E8 #E86589 #89E865

tetradic

#6589E8 #E865CB #E8C465 #65E882

square

#6589E8 #E865CB #E8C465 #65E882

split-complementary

#6589E8 #E88265 #CBE865

monochromatic

#1B46B7 #3060E0 #6589E8 #9AB2F0 #CFDBF8

Accessibility & contrast

On white

3.34

#6589E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#6589E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6589E8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6589E8	#FFFFFF	#000000	##000000
##6589E8	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6093EC

Deuteranopia (green-blind)

#4F87E6

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6589e8;
/* rgb */ color: rgb(101, 137, 232);
/* oklch */ color: oklch(64.7% 0.148 266.7);

Tailwind

colors: {
  custom: {
    50: '#9aabf0',
    500: '#6589e8',
    950: '#000000',
  },
}

SCSS

$custom: #6589e8;
$custom-light: #9aabf0;
$custom-dark: #000000;

JSON

{
  "hex": "#6589e8",
  "rgb": {
    "r": 101,
    "g": 137,
    "b": 232
  },
  "hsl": {
    "h": 223.511,
    "s": 74.011,
    "l": 65.294
  },
  "oklch": {
    "l": 0.64738,
    "c": 0.14793,
    "h": 266.7
  },
  "luminance": 0.26484
}

Semantic roles & 50–950 ramp

primary

#6589E8

secondary

#EADEBE

accent

#A00FD6

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #6589E8

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

Preview Lab → · Contrast checker → · Palette generator →