#6171DB#6171DB

#6171DB is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.9% C 0.161 H 273.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#6171DB
RGB	rgb(97, 113, 219)
HSL	hsl(232, 63%, 62%)
HSV	hsv(232, 56%, 86%)
CMYK	cmyk(55.7%, 48.4%, 0%, 14.1%)
CIE-LAB	lab(51.23, 24.57, -56.31)
CIE-LCH	lch(51.23, 61.44, 293.57°)
OKLab	oklab(58.89% 0.0111 -0.1607)
OKLCH	oklch(58.89% 0.161 273.9)
XYZ	xyz(23.6169, 19.4644, 69.5166)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6171DB #DBCB61

analogous

#61AEDB #6171DB #8E61DB

triadic

#6171DB #DB6171 #71DB61

tetradic

#6171DB #DB61AE #DBCB61 #61DB8E

square

#6171DB #DB61AE #DBCB61 #61DB8E

split-complementary

#6171DB #DB8E61 #AEDB61

monochromatic

#24349E #2F44D0 #6171DB #939EE6 #C5CBF2

Accessibility & contrast

On white

4.29

#6171DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#6171DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6171DB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6171DB	#FFFFFF	#000000	##000000
##6171DB	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7FDF

Deuteranopia (green-blind)

#2B75D9

Tritanopia (blue-blind)

#1B899B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6171db;
/* rgb */ color: rgb(97, 113, 219);
/* oklch */ color: oklch(58.9% 0.161 273.9);

Tailwind

colors: {
  custom: {
    50: '#9799e7',
    500: '#6171db',
    950: '#000000',
  },
}

SCSS

$custom: #6171db;
$custom-light: #9799e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6171db",
  "rgb": {
    "r": 97,
    "g": 113,
    "b": 219
  },
  "hsl": {
    "h": 232.131,
    "s": 62.887,
    "l": 61.961
  },
  "oklch": {
    "l": 0.58888,
    "c": 0.16111,
    "h": 273.9
  },
  "luminance": 0.19466
}

Semantic roles & 50–950 ramp

primary

#6171DB

secondary

#E2DCB5

accent

#B41BCB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #6171DB

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

Preview Lab → · Contrast checker → · Palette generator →