#6582F8#6582F8

#6582F8 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.3% C 0.178 H 270.3°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#6582F8
RGB	rgb(101, 130, 248)
HSL	hsl(228, 91%, 68%)
HSV	hsv(228, 59%, 97%)
CMYK	cmyk(59.3%, 47.6%, 0%, 2.7%)
CIE-LAB	lab(57.57, 24.42, -62.32)
CIE-LCH	lch(57.57, 66.93, 291.40°)
OKLab	oklab(64.32% 0.0011 -0.1781)
OKLCH	oklch(64.32% 0.178 270.3)
XYZ	xyz(30.2871, 25.5068, 92.1160)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6582F8 #F8DB65

analogous

#65CBF8 #6582F8 #9165F8

triadic

#6582F8 #F86582 #82F865

tetradic

#6582F8 #F865CB #F8DB65 #65F891

square

#6582F8 #F865CB #F8DB65 #65F891

split-complementary

#6582F8 #F89165 #CBF865

monochromatic

#0A33D9 #2A52F5 #6582F8 #A0B2FB #DAE1FD

Accessibility & contrast

On white

3.44

#6582F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#6582F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6582F8

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6582F8	#FFFFFF	#000000	##000000
##6582F8	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4791FC

Deuteranopia (green-blind)

#2D84F6

Tritanopia (blue-blind)

#009DB1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6582f8;
/* rgb */ color: rgb(101, 130, 248);
/* oklch */ color: oklch(64.3% 0.178 270.3);

Tailwind

colors: {
  custom: {
    50: '#9da5fb',
    500: '#6582f8',
    950: '#000000',
  },
}

SCSS

$custom: #6582f8;
$custom-light: #9da5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6582f8",
  "rgb": {
    "r": 101,
    "g": 130,
    "b": 248
  },
  "hsl": {
    "h": 228.163,
    "s": 91.304,
    "l": 68.431
  },
  "oklch": {
    "l": 0.64322,
    "c": 0.17813,
    "h": 270.3
  },
  "luminance": 0.25509
}

Semantic roles & 50–950 ramp

primary

#6582F8

secondary

#F3EAC6

accent

#B800E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6582F8

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

Preview Lab → · Contrast checker → · Palette generator →