#6582CE#6582CE

#6582CE is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.8% C 0.120 H 267.1°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#6582CE
RGB	rgb(101, 130, 206)
HSL	hsl(223, 52%, 60%)
HSV	hsv(223, 51%, 81%)
CMYK	cmyk(51%, 36.9%, 0%, 19.2%)
CIE-LAB	lab(55.26, 10.98, -42.51)
CIE-LCH	lch(55.26, 43.91, 284.48°)
OKLab	oklab(61.81% -0.0062 -0.1201)
OKLCH	oklch(61.81% 0.12 267.1)
XYZ	xyz(24.4864, 23.1865, 61.5657)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6582CE #CEB165

analogous

#65B6CE #6582CE #7D65CE

triadic

#6582CE #CE6582 #82CE65

tetradic

#6582CE #CE65B6 #CEB165 #65CE7D

square

#6582CE #CE65B6 #CEB165 #65CE7D

split-complementary

#6582CE #CE7D65 #B6CE65

monochromatic

#2D478C #3B5EBA #6582CE #93A8DD #C2CDEC

Accessibility & contrast

On white

3.72

#6582CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#6582CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6582CE

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6582CE	#FFFFFF	#000000	##000000
##6582CE	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6489D1

Deuteranopia (green-blind)

#5980CC

Tritanopia (blue-blind)

#35929E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6582ce;
/* rgb */ color: rgb(101, 130, 206);
/* oklch */ color: oklch(61.8% 0.120 267.1);

Tailwind

colors: {
  custom: {
    50: '#97a6dd',
    500: '#6582ce',
    950: '#000000',
  },
}

SCSS

$custom: #6582ce;
$custom-light: #97a6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6582ce",
  "rgb": {
    "r": 101,
    "g": 130,
    "b": 206
  },
  "hsl": {
    "h": 223.429,
    "s": 51.724,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61811,
    "c": 0.12024,
    "h": 267.1
  },
  "luminance": 0.23188
}

Semantic roles & 50–950 ramp

primary

#6582CE

secondary

#DCD0B3

accent

#9526BF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6582CE

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

Preview Lab → · Contrast checker → · Palette generator →