#6172CB#6172CB

#6172CB is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.1% C 0.137 H 273.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6172CB
RGB	rgb(97, 114, 203)
HSL	hsl(230, 50%, 59%)
HSV	hsv(230, 52%, 80%)
CMYK	cmyk(52.2%, 43.8%, 0%, 20.4%)
CIE-LAB	lab(50.55, 18.83, -48.29)
CIE-LCH	lch(50.55, 51.84, 291.30°)
OKLab	oklab(58.08% 0.0078 -0.1372)
OKLCH	oklch(58.08% 0.137 273.3)
XYZ	xyz(21.7231, 18.8864, 58.9891)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6172CB #CBBA61

analogous

#61A7CB #6172CB #8561CB

triadic

#6172CB #CB6172 #72CB61

tetradic

#6172CB #CB61A7 #CBBA61 #61CB85

square

#6172CB #CB61A7 #CBBA61 #61CB85

split-complementary

#6172CB #CB8561 #A7CB61

monochromatic

#2C3A86 #3B4EB4 #6172CB #8F9BDA #BDC4E9

Accessibility & contrast

On white

4.40

#6172CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#6172CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6172CB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6172CB	#FFFFFF	#000000	##000000
##6172CB	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7DCE

Deuteranopia (green-blind)

#4174C9

Tritanopia (blue-blind)

#318595

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6172cb;
/* rgb */ color: rgb(97, 114, 203);
/* oklch */ color: oklch(58.1% 0.137 273.3);

Tailwind

colors: {
  custom: {
    50: '#959adb',
    500: '#6172cb',
    950: '#000000',
  },
}

SCSS

$custom: #6172cb;
$custom-light: #959adb;
$custom-dark: #000000;

JSON

{
  "hex": "#6172cb",
  "rgb": {
    "r": 97,
    "g": 114,
    "b": 203
  },
  "hsl": {
    "h": 230.377,
    "s": 50.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.58075,
    "c": 0.13741,
    "h": 273.3
  },
  "luminance": 0.18888
}

Semantic roles & 50–950 ramp

primary

#6172CB

secondary

#D9D2AF

accent

#C34EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6172CB

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

Preview Lab → · Contrast checker → · Palette generator →