#6481D5#6481D5

#6481D5 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.9% C 0.132 H 268.1°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#6481D5
RGB	rgb(100, 129, 213)
HSL	hsl(225, 57%, 61%)
HSV	hsv(225, 53%, 84%)
CMYK	cmyk(53.1%, 39.4%, 0%, 16.5%)
CIE-LAB	lab(55.29, 13.55, -46.43)
CIE-LCH	lch(55.29, 48.37, 286.27°)
OKLab	oklab(61.93% -0.0045 -0.1315)
OKLCH	oklch(61.93% 0.132 268.1)
XYZ	xyz(25.1121, 23.2122, 66.0950)
Luminance	0.2321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481D5 #D5B864

analogous

#64BAD5 #6481D5 #8064D5

triadic

#6481D5 #D56481 #81D564

tetradic

#6481D5 #D564BA #D5B864 #64D580

square

#6481D5 #D564BA #D5B864 #64D580

split-complementary

#6481D5 #D58064 #BAD564

monochromatic

#294596 #365BC6 #6481D5 #94A8E2 #C4CFEF

Accessibility & contrast

On white

3.72

#6481D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#6481D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481D5

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481D5	#FFFFFF	#000000	##000000
##6481D5	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)

#5F8AD8

Deuteranopia (green-blind)

#5280D3

Tritanopia (blue-blind)

#2B93A1

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6481d5;
/* rgb */ color: rgb(100, 129, 213);
/* oklch */ color: oklch(61.9% 0.132 268.1);

Tailwind

colors: {
  custom: {
    50: '#97a5e2',
    500: '#6481d5',
    950: '#000000',
  },
}

SCSS

$custom: #6481d5;
$custom-light: #97a5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#6481d5",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 213
  },
  "hsl": {
    "h": 224.602,
    "s": 57.36,
    "l": 61.373
  },
  "oklch": {
    "l": 0.61932,
    "c": 0.13161,
    "h": 268.1
  },
  "luminance": 0.23214
}

Semantic roles & 50–950 ramp

primary

#6481D5

secondary

#E0D5B5

accent

#9B21C5

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6481D5

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

Preview Lab → · Contrast checker → · Palette generator →