#6475D8#6475D8

#6475D8 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.7% C 0.151 H 273.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6475D8
RGB	rgb(100, 117, 216)
HSL	hsl(231, 60%, 62%)
HSV	hsv(231, 54%, 85%)
CMYK	cmyk(53.7%, 45.8%, 0%, 15.3%)
CIE-LAB	lab(52.27, 21.78, -52.92)
CIE-LCH	lch(52.27, 57.23, 292.37°)
OKLab	oklab(59.68% 0.0096 -0.1507)
OKLCH	oklch(59.68% 0.151 273.6)
XYZ	xyz(24.0075, 20.3881, 67.6227)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6475D8 #D8C764

analogous

#64AFD8 #6475D8 #8D64D8

triadic

#6475D8 #D86475 #75D864

tetradic

#6475D8 #D864AF #D8C764 #64D88D

square

#6475D8 #D864AF #D8C764 #64D88D

split-complementary

#6475D8 #D88D64 #AFD864

monochromatic

#27389B #334ACC #6475D8 #95A1E4 #C6CCF1

Accessibility & contrast

On white

4.14

#6475D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#6475D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6475D8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6475D8	#FFFFFF	#000000	##000000
##6475D8	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4982DC

Deuteranopia (green-blind)

#3B78D6

Tritanopia (blue-blind)

#2A8B9C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6475d8;
/* rgb */ color: rgb(100, 117, 216);
/* oklch */ color: oklch(59.7% 0.151 273.6);

Tailwind

colors: {
  custom: {
    50: '#989ce4',
    500: '#6475d8',
    950: '#000000',
  },
}

SCSS

$custom: #6475d8;
$custom-light: #989ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#6475d8",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 216
  },
  "hsl": {
    "h": 231.207,
    "s": 59.794,
    "l": 61.961
  },
  "oklch": {
    "l": 0.59675,
    "c": 0.15098,
    "h": 273.6
  },
  "luminance": 0.2039
}

Semantic roles & 50–950 ramp

primary

#6475D8

secondary

#E1DBB7

accent

#AF1EC7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #6475D8

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

Preview Lab → · Contrast checker → · Palette generator →