#6475DA#6475DA

#6475DA is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.8% C 0.154 H 273.7°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6475DA
RGB	rgb(100, 117, 218)
HSL	hsl(231, 61%, 62%)
HSV	hsv(231, 54%, 85%)
CMYK	cmyk(54.1%, 46.3%, 0%, 14.5%)
CIE-LAB	lab(52.39, 22.42, -53.87)
CIE-LCH	lch(52.39, 58.35, 292.60°)
OKLab	oklab(59.8% 0.0098 -0.1534)
OKLCH	oklch(59.8% 0.154 273.7)
XYZ	xyz(24.2676, 20.4922, 68.9927)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6475DA #DAC964

analogous

#64B0DA #6475DA #8E64DA

triadic

#6475DA #DA6475 #75DA64

tetradic

#6475DA #DA64B0 #DAC964 #64DA8E

square

#6475DA #DA64B0 #DAC964 #64DA8E

split-complementary

#6475DA #DA8E64 #B0DA64

monochromatic

#26379E #3349CE #6475DA #95A1E6 #C7CDF2

Accessibility & contrast

On white

4.12

#6475DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#6475DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6475DA

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6475DA	#FFFFFF	#000000	##000000
##6475DA	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4782DE

Deuteranopia (green-blind)

#3878D8

Tritanopia (blue-blind)

#288B9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6475da;
/* rgb */ color: rgb(100, 117, 218);
/* oklch */ color: oklch(59.8% 0.154 273.7);

Tailwind

colors: {
  custom: {
    50: '#989ce6',
    500: '#6475da',
    950: '#000000',
  },
}

SCSS

$custom: #6475da;
$custom-light: #989ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#6475da",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 218
  },
  "hsl": {
    "h": 231.356,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.598,
    "c": 0.15376,
    "h": 273.7
  },
  "luminance": 0.20494
}

Semantic roles & 50–950 ramp

primary

#6475DA

secondary

#E2DCB7

accent

#B01CC9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #6475DA

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

Preview Lab → · Contrast checker → · Palette generator →