#6172BF#6172BF

#6172BF is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.4% C 0.120 H 272.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#6172BF
RGB	rgb(97, 114, 191)
HSL	hsl(229, 42%, 56%)
HSV	hsv(229, 49%, 75%)
CMYK	cmyk(49.2%, 40.3%, 0%, 25.1%)
CIE-LAB	lab(49.90, 15.05, -42.45)
CIE-LCH	lch(49.90, 45.04, 289.52°)
OKLab	oklab(57.36% 0.0056 -0.1201)
OKLCH	oklch(57.36% 0.12 272.7)
XYZ	xyz(20.3481, 18.3364, 51.7472)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6172BF #BFAE61

analogous

#61A1BF #6172BF #7F61BF

triadic

#6172BF #BF6172 #72BF61

tetradic

#6172BF #BF61A1 #BFAE61 #61BF7F

square

#6172BF #BF61A1 #BFAE61 #61BF7F

split-complementary

#6172BF #BF7F61 #A1BF61

monochromatic

#303C76 #4153A1 #6172BF #8D99D1 #B8C0E2

Accessibility & contrast

On white

4.50

#6172BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#6172BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6172BF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6172BF	#FFFFFF	#000000	##000000
##6172BF	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547BC2

Deuteranopia (green-blind)

#4B73BD

Tritanopia (blue-blind)

#3B828F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6172bf;
/* rgb */ color: rgb(97, 114, 191);
/* oklch */ color: oklch(57.4% 0.120 272.7);

Tailwind

colors: {
  custom: {
    50: '#939ad3',
    500: '#6172bf',
    950: '#000000',
  },
}

SCSS

$custom: #6172bf;
$custom-light: #939ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#6172bf",
  "rgb": {
    "r": 97,
    "g": 114,
    "b": 191
  },
  "hsl": {
    "h": 229.149,
    "s": 42.342,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57363,
    "c": 0.12022,
    "h": 272.7
  },
  "luminance": 0.18338
}

Semantic roles & 50–950 ramp

primary

#6172BF

secondary

#D1CAAB

accent

#BC56D2

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #6172BF

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

Preview Lab → · Contrast checker → · Palette generator →