#6F73DB#6F73DB

#6F73DB is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.2% C 0.155 H 279.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6F73DB
RGB	rgb(111, 115, 219)
HSL	hsl(238, 60%, 65%)
HSV	hsv(238, 49%, 86%)
CMYK	cmyk(49.3%, 47.5%, 0%, 14.1%)
CIE-LAB	lab(52.68, 26.32, -53.93)
CIE-LCH	lch(52.68, 60.01, 296.01°)
OKLab	oklab(60.23% 0.0243 -0.1534)
OKLCH	oklch(60.23% 0.155 279)
XYZ	xyz(25.4685, 20.7540, 69.6680)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F73DB #DBD76F

analogous

#6FA9DB #6F73DB #A16FDB

triadic

#6F73DB #DB6F73 #73DB6F

tetradic

#6F73DB #DB6FA9 #DBD76F #6FDBA1

square

#6F73DB #DB6FA9 #DBD76F #6FDBA1

split-complementary

#6F73DB #DBA16F #A9DB6F

monochromatic

#2A2EA6 #3E43CF #6F73DB #A0A3E7 #D1D2F3

Accessibility & contrast

On white

4.08

#6F73DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#6F73DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F73DB

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F73DB	#FFFFFF	#000000	##000000
##6F73DB	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4582DF

Deuteranopia (green-blind)

#3B7AD9

Tritanopia (blue-blind)

#45899C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6f73db;
/* rgb */ color: rgb(111, 115, 219);
/* oklch */ color: oklch(60.2% 0.155 279.0);

Tailwind

colors: {
  custom: {
    50: '#9f9be7',
    500: '#6f73db',
    950: '#000000',
  },
}

SCSS

$custom: #6f73db;
$custom-light: #9f9be7;
$custom-dark: #000000;

JSON

{
  "hex": "#6f73db",
  "rgb": {
    "r": 111,
    "g": 115,
    "b": 219
  },
  "hsl": {
    "h": 237.778,
    "s": 60,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6023,
    "c": 0.15529,
    "h": 279
  },
  "luminance": 0.20755
}

Semantic roles & 50–950 ramp

primary

#6F73DB

secondary

#E5E4C0

accent

#C11EC8

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6F73DB

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

Preview Lab → · Contrast checker → · Palette generator →