#6480CF#6480CF

#6480CF is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.4% C 0.124 H 267.9°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#6480CF
RGB	rgb(100, 128, 207)
HSL	hsl(224, 53%, 60%)
HSV	hsv(224, 52%, 81%)
CMYK	cmyk(51.7%, 38.2%, 0%, 18.8%)
CIE-LAB	lab(54.71, 12.26, -43.96)
CIE-LCH	lch(54.71, 45.64, 285.59°)
OKLab	oklab(61.38% -0.0046 -0.1243)
OKLCH	oklch(61.38% 0.124 267.9)
XYZ	xyz(24.2335, 22.6510, 62.1145)
Luminance	0.2265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6480CF #CFB364

analogous

#64B5CF #6480CF #7D64CF

triadic

#6480CF #CF6480 #80CF64

tetradic

#6480CF #CF64B5 #CFB364 #64CF7D

square

#6480CF #CF64B5 #CFB364 #64CF7D

split-complementary

#6480CF #CF7D64 #B5CF64

monochromatic

#2C458D #3A5CBC #6480CF #93A6DD #C1CDEC

Accessibility & contrast

On white

3.80

#6480CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#6480CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6480CF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6480CF	#FFFFFF	#000000	##000000
##6480CF	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6188D2

Deuteranopia (green-blind)

#557FCD

Tritanopia (blue-blind)

#32919D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6480cf;
/* rgb */ color: rgb(100, 128, 207);
/* oklch */ color: oklch(61.4% 0.124 267.9);

Tailwind

colors: {
  custom: {
    50: '#97a4de',
    500: '#6480cf',
    950: '#000000',
  },
}

SCSS

$custom: #6480cf;
$custom-light: #97a4de;
$custom-dark: #000000;

JSON

{
  "hex": "#6480cf",
  "rgb": {
    "r": 100,
    "g": 128,
    "b": 207
  },
  "hsl": {
    "h": 224.299,
    "s": 52.709,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61384,
    "c": 0.1244,
    "h": 267.9
  },
  "luminance": 0.22653
}

Semantic roles & 50–950 ramp

primary

#6480CF

secondary

#DCD1B3

accent

#9825C0

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6480CF

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

Preview Lab → · Contrast checker → · Palette generator →