#6582EE#6582EE

#6582EE is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.7% C 0.165 H 269.9°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#6582EE
RGB	rgb(101, 130, 238)
HSL	hsl(227, 80%, 66%)
HSV	hsv(227, 58%, 93%)
CMYK	cmyk(57.6%, 45.4%, 0%, 6.7%)
CIE-LAB	lab(56.98, 21.17, -57.72)
CIE-LCH	lch(56.98, 61.48, 290.14°)
OKLab	oklab(63.69% -0.0002 -0.1646)
OKLCH	oklch(63.69% 0.165 269.9)
XYZ	xyz(28.7769, 24.9028, 84.1626)
Luminance	0.2490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6582EE #EED165

analogous

#65C7EE #6582EE #8D65EE

triadic

#6582EE #EE6582 #82EE65

tetradic

#6582EE #EE65C7 #EED165 #65EE8D

square

#6582EE #EE65C7 #EED165 #65EE8D

split-complementary

#6582EE #EE8D65 #C7EE65

monochromatic

#163AC3 #2E55E8 #6582EE #9CAFF4 #D3DBFA

Accessibility & contrast

On white

3.51

#6582EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#6582EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6582EE

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6582EE	#FFFFFF	#000000	##000000
##6582EE	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508FF2

Deuteranopia (green-blind)

#3C83EC

Tritanopia (blue-blind)

#009AAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6582ee;
/* rgb */ color: rgb(101, 130, 238);
/* oklch */ color: oklch(63.7% 0.165 269.9);

Tailwind

colors: {
  custom: {
    50: '#9ba5f4',
    500: '#6582ee',
    950: '#000000',
  },
}

SCSS

$custom: #6582ee;
$custom-light: #9ba5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6582ee",
  "rgb": {
    "r": 101,
    "g": 130,
    "b": 238
  },
  "hsl": {
    "h": 227.299,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63687,
    "c": 0.16461,
    "h": 269.9
  },
  "luminance": 0.24905
}

Semantic roles & 50–950 ramp

primary

#6582EE

secondary

#EEE4C1

accent

#B009DC

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6582EE

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

Preview Lab → · Contrast checker → · Palette generator →