#6580F2#6580F2

#6580F2 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.5% C 0.173 H 270.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#6580F2
RGB	rgb(101, 128, 242)
HSL	hsl(229, 84%, 67%)
HSV	hsv(229, 58%, 95%)
CMYK	cmyk(58.3%, 47.1%, 0%, 5.1%)
CIE-LAB	lab(56.70, 23.67, -60.39)
CIE-LCH	lch(56.70, 64.87, 291.41°)
OKLab	oklab(63.55% 0.0023 -0.1725)
OKLCH	oklch(63.55% 0.173 270.8)
XYZ	xyz(29.1077, 24.6135, 87.2042)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6580F2 #F2D765

analogous

#65C6F2 #6580F2 #9165F2

triadic

#6580F2 #F26580 #80F265

tetradic

#6580F2 #F265C6 #F2D765 #65F291

square

#6580F2 #F265C6 #F2D765 #65F291

split-complementary

#6580F2 #F29165 #C6F265

monochromatic

#1135CB #2D51ED #6580F2 #9DAFF7 #D6DDFC

Accessibility & contrast

On white

3.55

#6580F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#6580F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6580F2

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6580F2	#FFFFFF	#000000	##000000
##6580F2	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#488FF6

Deuteranopia (green-blind)

#3182F0

Tritanopia (blue-blind)

#009AAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6580f2;
/* rgb */ color: rgb(101, 128, 242);
/* oklch */ color: oklch(63.5% 0.173 270.8);

Tailwind

colors: {
  custom: {
    50: '#9ca4f7',
    500: '#6580f2',
    950: '#000000',
  },
}

SCSS

$custom: #6580f2;
$custom-light: #9ca4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6580f2",
  "rgb": {
    "r": 101,
    "g": 128,
    "b": 242
  },
  "hsl": {
    "h": 228.511,
    "s": 84.431,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63546,
    "c": 0.17251,
    "h": 270.8
  },
  "luminance": 0.24616
}

Semantic roles & 50–950 ramp

primary

#6580F2

secondary

#F0E7C3

accent

#B705E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6580F2

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

Preview Lab → · Contrast checker → · Palette generator →