#6F6BCB#6F6BCB

#6F6BCB is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.7% C 0.144 H 282.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#6F6BCB
RGB	rgb(111, 107, 203)
HSL	hsl(243, 48%, 61%)
HSV	hsv(243, 47%, 80%)
CMYK	cmyk(45.3%, 47.3%, 0%, 20.4%)
CIE-LAB	lab(49.74, 26.33, -49.53)
CIE-LCH	lch(49.74, 56.09, 298.00°)
OKLab	oklab(57.72% 0.0319 -0.1405)
OKLCH	oklch(57.72% 0.144 282.8)
XYZ	xyz(22.5895, 18.2057, 58.8121)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F6BCB #C7CB6B

analogous

#6B97CB #6F6BCB #9F6BCB

triadic

#6F6BCB #CB6F6B #6BCB6F

tetradic

#6F6BCB #CB6B97 #C7CB6B #6BCB9F

square

#6F6BCB #CB6B97 #C7CB6B #6BCB9F

split-complementary

#6F6BCB #CB9F6B #97CB6B

monochromatic

#35318B #4641B8 #6F6BCB #9B98DB #C7C6EB

Accessibility & contrast

On white

4.52

#6F6BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#6F6BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F6BCB

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F6BCB	#FFFFFF	#000000	##000000
##6F6BCB	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#437ACE

Deuteranopia (green-blind)

#3E73C9

Tritanopia (blue-blind)

#517F91

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6f6bcb;
/* rgb */ color: rgb(111, 107, 203);
/* oklch */ color: oklch(57.7% 0.144 282.8);

Tailwind

colors: {
  custom: {
    50: '#9d95db',
    500: '#6f6bcb',
    950: '#000000',
  },
}

SCSS

$custom: #6f6bcb;
$custom-light: #9d95db;
$custom-dark: #000000;

JSON

{
  "hex": "#6f6bcb",
  "rgb": {
    "r": 111,
    "g": 107,
    "b": 203
  },
  "hsl": {
    "h": 242.5,
    "s": 48,
    "l": 60.784
  },
  "oklch": {
    "l": 0.57715,
    "c": 0.14409,
    "h": 282.8
  },
  "luminance": 0.18207
}

Semantic roles & 50–950 ramp

primary

#6F6BCB

secondary

#DADBB7

accent

#BB2AB5

background

#FAF9FD

surface

#F3F1FB

border

#CDCBD4

text

#0F0D15

muted

#7F7E83

Preview Lab

Preview with #6F6BCB

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

Preview Lab → · Contrast checker → · Palette generator →