#6582CD#6582CD

#6582CD is a mid, moderate blue. Relative luminance 0.231; OKLCH L 61.8% C 0.119 H 266.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#6582CD
RGB	rgb(101, 130, 205)
HSL	hsl(223, 51%, 60%)
HSV	hsv(223, 51%, 80%)
CMYK	cmyk(50.7%, 36.6%, 0%, 19.6%)
CIE-LAB	lab(55.21, 10.67, -42.03)
CIE-LCH	lch(55.21, 43.36, 284.24°)
OKLab	oklab(61.76% -0.0064 -0.1186)
OKLCH	oklch(61.76% 0.119 266.9)
XYZ	xyz(24.3653, 23.1381, 60.9279)
Luminance	0.2314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6582CD #CDB065

analogous

#65B6CD #6582CD #7C65CD

triadic

#6582CD #CD6582 #82CD65

tetradic

#6582CD #CD65B6 #CDB065 #65CD7C

square

#6582CD #CD65B6 #CDB065 #65CD7C

split-complementary

#6582CD #CD7C65 #B6CD65

monochromatic

#2D478B #3C5FB9 #6582CD #93A8DC #C1CDEB

Accessibility & contrast

On white

3.73

#6582CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#6582CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6582CD

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6582CD	#FFFFFF	#000000	##000000
##6582CD	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6589D0

Deuteranopia (green-blind)

#5980CB

Tritanopia (blue-blind)

#36929E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6582cd;
/* rgb */ color: rgb(101, 130, 205);
/* oklch */ color: oklch(61.8% 0.119 266.9);

Tailwind

colors: {
  custom: {
    50: '#97a6dc',
    500: '#6582cd',
    950: '#000000',
  },
}

SCSS

$custom: #6582cd;
$custom-light: #97a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6582cd",
  "rgb": {
    "r": 101,
    "g": 130,
    "b": 205
  },
  "hsl": {
    "h": 223.269,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.61756,
    "c": 0.11882,
    "h": 266.9
  },
  "luminance": 0.2314
}

Semantic roles & 50–950 ramp

primary

#6582CD

secondary

#DBD0B3

accent

#B34DDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6582CD

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

Preview Lab → · Contrast checker → · Palette generator →