#6475BD#6475BD

#6475BD is a mid, moderate blue. Relative luminance 0.191; OKLCH L 58.1% C 0.113 H 272.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#6475BD
RGB	rgb(100, 117, 189)
HSL	hsl(229, 40%, 57%)
HSV	hsv(229, 47%, 74%)
CMYK	cmyk(47.1%, 38.1%, 0%, 25.9%)
CIE-LAB	lab(50.81, 13.33, -39.85)
CIE-LCH	lch(50.81, 42.03, 288.50°)
OKLab	oklab(58.08% 0.0047 -0.1124)
OKLCH	oklch(58.08% 0.113 272.4)
XYZ	xyz(20.7992, 19.1048, 50.7259)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6475BD #BDAC64

analogous

#64A2BD #6475BD #8064BD

triadic

#6475BD #BD6475 #75BD64

tetradic

#6475BD #BD64A2 #BDAC64 #64BD80

square

#6475BD #BD64A2 #BDAC64 #64BD80

split-complementary

#6475BD #BD8064 #A2BD64

monochromatic

#323F75 #4456A0 #6475BD #8F9BCF #BAC1E2

Accessibility & contrast

On white

4.36

#6475BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#6475BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6475BD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6475BD	#FFFFFF	#000000	##000000
##6475BD	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7DC0

Deuteranopia (green-blind)

#5275BB

Tritanopia (blue-blind)

#438490

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6475bd;
/* rgb */ color: rgb(100, 117, 189);
/* oklch */ color: oklch(58.1% 0.113 272.4);

Tailwind

colors: {
  custom: {
    50: '#959cd1',
    500: '#6475bd',
    950: '#000000',
  },
}

SCSS

$custom: #6475bd;
$custom-light: #959cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6475bd",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 189
  },
  "hsl": {
    "h": 228.539,
    "s": 40.271,
    "l": 56.667
  },
  "oklch": {
    "l": 0.58079,
    "c": 0.11252,
    "h": 272.4
  },
  "luminance": 0.19106
}

Semantic roles & 50–950 ramp

primary

#6475BD

secondary

#D1CAAC

accent

#B958D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6475BD

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

Preview Lab → · Contrast checker → · Palette generator →