#6489F7#6489F7

#6489F7 is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.6% C 0.169 H 267.6°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#6489F7
RGB	rgb(100, 137, 247)
HSL	hsl(225, 90%, 68%)
HSV	hsv(225, 60%, 97%)
CMYK	cmyk(59.5%, 44.5%, 0%, 3.1%)
CIE-LAB	lab(59.26, 19.70, -59.05)
CIE-LCH	lch(59.26, 62.25, 288.45°)
OKLab	oklab(65.58% -0.007 -0.1685)
OKLCH	oklch(65.58% 0.169 267.6)
XYZ	xyz(30.9840, 27.3135, 91.6169)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6489F7 #F7D264

analogous

#64D2F7 #6489F7 #8864F7

triadic

#6489F7 #F76489 #89F764

tetradic

#6489F7 #F764D2 #F7D264 #64F788

square

#6489F7 #F764D2 #F7D264 #64F788

split-complementary

#6489F7 #F78864 #D2F764

monochromatic

#0B3ED6 #2A5DF4 #6489F7 #9EB5FA #D8E2FD

Accessibility & contrast

On white

3.25

#6489F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#6489F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6489F7

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6489F7	#FFFFFF	#000000	##000000
##6489F7	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5696FB

Deuteranopia (green-blind)

#3F88F5

Tritanopia (blue-blind)

#00A2B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6489f7;
/* rgb */ color: rgb(100, 137, 247);
/* oklch */ color: oklch(65.6% 0.169 267.6);

Tailwind

colors: {
  custom: {
    50: '#9cabfa',
    500: '#6489f7',
    950: '#000000',
  },
}

SCSS

$custom: #6489f7;
$custom-light: #9cabfa;
$custom-dark: #000000;

JSON

{
  "hex": "#6489f7",
  "rgb": {
    "r": 100,
    "g": 137,
    "b": 247
  },
  "hsl": {
    "h": 224.898,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.65583,
    "c": 0.1686,
    "h": 267.6
  },
  "luminance": 0.27316
}

Semantic roles & 50–950 ramp

primary

#6489F7

secondary

#F2E7C5

accent

#AC00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6489F7

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

Preview Lab → · Contrast checker → · Palette generator →