#6484CB#6484CB

#6484CB is a light, moderate blue. Relative luminance 0.235; OKLCH L 62.0% C 0.114 H 264.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#6484CB
RGB	rgb(100, 132, 203)
HSL	hsl(221, 50%, 59%)
HSV	hsv(221, 51%, 80%)
CMYK	cmyk(50.7%, 35%, 0%, 20.4%)
CIE-LAB	lab(55.61, 8.62, -40.28)
CIE-LCH	lch(55.61, 41.19, 282.08°)
OKLab	oklab(62.01% -0.0102 -0.1136)
OKLCH	oklch(62.01% 0.114 264.9)
XYZ	xyz(24.2827, 23.5220, 59.7490)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6484CB #CBAB64

analogous

#64B8CB #6484CB #7864CB

triadic

#6484CB #CB6484 #84CB64

tetradic

#6484CB #CB64B8 #CBAB64 #64CB78

square

#6484CB #CB64B8 #CBAB64 #64CB78

split-complementary

#6484CB #CB7864 #B8CB64

monochromatic

#2D4987 #3D62B5 #6484CB #92A8DA #C0CDEA

Accessibility & contrast

On white

3.68

#6484CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#6484CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6484CB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6484CB	#FFFFFF	#000000	##000000
##6484CB	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ACE

Deuteranopia (green-blind)

#5D81C9

Tritanopia (blue-blind)

#35939E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6484cb;
/* rgb */ color: rgb(100, 132, 203);
/* oklch */ color: oklch(62.0% 0.114 264.9);

Tailwind

colors: {
  custom: {
    50: '#96a7db',
    500: '#6484cb',
    950: '#000000',
  },
}

SCSS

$custom: #6484cb;
$custom-light: #96a7db;
$custom-dark: #000000;

JSON

{
  "hex": "#6484cb",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 203
  },
  "hsl": {
    "h": 221.359,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62012,
    "c": 0.11404,
    "h": 264.9
  },
  "luminance": 0.23524
}

Semantic roles & 50–950 ramp

primary

#6484CB

secondary

#D9CDB1

accent

#AE4FD9

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6484CB

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

Preview Lab → · Contrast checker → · Palette generator →