#6172BB#6172BB

#6172BB is a mid, moderate blue. Relative luminance 0.182; OKLCH L 57.1% C 0.114 H 272.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#6172BB
RGB	rgb(97, 114, 187)
HSL	hsl(229, 40%, 56%)
HSV	hsv(229, 48%, 73%)
CMYK	cmyk(48.1%, 39%, 0%, 26.7%)
CIE-LAB	lab(49.69, 13.81, -40.48)
CIE-LCH	lch(49.69, 42.77, 288.84°)
OKLab	oklab(57.14% 0.0048 -0.1143)
OKLCH	oklch(57.14% 0.114 272.4)
XYZ	xyz(19.9139, 18.1627, 49.4605)
Luminance	0.1816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6172BB #BBAA61

analogous

#619FBB #6172BB #7D61BB

triadic

#6172BB #BB6172 #72BB61

tetradic

#6172BB #BB619F #BBAA61 #61BB7D

square

#6172BB #BB619F #BBAA61 #61BB7D

split-complementary

#6172BB #BB7D61 #9FBB61

monochromatic

#313D71 #43549C #6172BB #8C98CD #B7BEE0

Accessibility & contrast

On white

4.53

#6172BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#6172BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6172BB

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6172BB	#FFFFFF	#000000	##000000
##6172BB	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABE

Deuteranopia (green-blind)

#4E73B9

Tritanopia (blue-blind)

#3E818D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6172bb;
/* rgb */ color: rgb(97, 114, 187);
/* oklch */ color: oklch(57.1% 0.114 272.4);

Tailwind

colors: {
  custom: {
    50: '#939ad0',
    500: '#6172bb',
    950: '#000000',
  },
}

SCSS

$custom: #6172bb;
$custom-light: #939ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#6172bb",
  "rgb": {
    "r": 97,
    "g": 114,
    "b": 187
  },
  "hsl": {
    "h": 228.667,
    "s": 39.823,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57135,
    "c": 0.11442,
    "h": 272.4
  },
  "luminance": 0.18164
}

Semantic roles & 50–950 ramp

primary

#6172BB

secondary

#CFC8A9

accent

#B958D0

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #6172BB

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

Preview Lab → · Contrast checker → · Palette generator →