#6F66F0#6F66F0

#6F66F0 is a mid, highly saturated blue. Relative luminance 0.192; OKLCH L 59.3% C 0.201 H 281.3°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6F66F0
RGB	rgb(111, 102, 240)
HSL	hsl(244, 82%, 67%)
HSV	hsv(244, 58%, 94%)
CMYK	cmyk(53.8%, 57.5%, 0%, 5.9%)
CIE-LAB	lab(50.89, 40.50, -68.61)
CIE-LCH	lch(50.89, 79.67, 300.55°)
OKLab	oklab(59.32% 0.0393 -0.1966)
OKLCH	oklch(59.32% 0.201 281.3)
XYZ	xyz(27.0302, 19.1719, 84.6974)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F66F0 #E7F066

analogous

#66A2F0 #6F66F0 #B466F0

triadic

#6F66F0 #F06F66 #66F06F

tetradic

#6F66F0 #F066A2 #E7F066 #66F0B4

square

#6F66F0 #F066A2 #E7F066 #66F0B4

split-complementary

#6F66F0 #F0B466 #A2F066

monochromatic

#1F14C8 #3B2EEB #6F66F0 #A39EF5 #D8D5FB

Accessibility & contrast

On white

4.34

#6F66F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#6F66F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F66F0

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F66F0	#FFFFFF	#000000	##000000
##6F66F0	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF5

Deuteranopia (green-blind)

#0074ED

Tritanopia (blue-blind)

#3386A1

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6f66f0;
/* rgb */ color: rgb(111, 102, 240);
/* oklch */ color: oklch(59.3% 0.201 281.3);

Tailwind

colors: {
  custom: {
    50: '#a292f6',
    500: '#6f66f0',
    950: '#000000',
  },
}

SCSS

$custom: #6f66f0;
$custom-light: #a292f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6f66f0",
  "rgb": {
    "r": 111,
    "g": 102,
    "b": 240
  },
  "hsl": {
    "h": 243.913,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.59317,
    "c": 0.20054,
    "h": 281.3
  },
  "luminance": 0.19174
}

Semantic roles & 50–950 ramp

primary

#6F66F0

secondary

#ECEFC3

accent

#DF07D0

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #6F66F0

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

Preview Lab → · Contrast checker → · Palette generator →