#6B74BE#6B74BE

#6B74BE is a mid, moderate blue. Relative luminance 0.193; OKLCH L 58.4% C 0.113 H 277.0°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6B74BE
RGB	rgb(107, 116, 190)
HSL	hsl(233, 39%, 58%)
HSV	hsv(233, 44%, 75%)
CMYK	cmyk(43.7%, 38.9%, 0%, 25.5%)
CIE-LAB	lab(51.07, 16.01, -39.98)
CIE-LCH	lch(51.07, 43.06, 291.82°)
OKLab	oklab(58.42% 0.0139 -0.1126)
OKLCH	oklch(58.42% 0.113 277)
XYZ	xyz(21.6003, 19.3332, 51.2988)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B74BE #BEB56B

analogous

#6B9DBE #6B74BE #8B6BBE

triadic

#6B74BE #BE6B74 #74BE6B

tetradic

#6B74BE #BE6B9D #BEB56B #6BBE8B

square

#6B74BE #BE6B9D #BEB56B #6BBE8B

split-complementary

#6B74BE #BE8B6B #9DBE6B

monochromatic

#353D79 #4852A4 #6B74BE #969CD1 #C0C4E3

Accessibility & contrast

On white

4.31

#6B74BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#6B74BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B74BE

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B74BE	#FFFFFF	#000000	##000000
##6B74BE	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597DC1

Deuteranopia (green-blind)

#5377BC

Tritanopia (blue-blind)

#4F8390

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6b74be;
/* rgb */ color: rgb(107, 116, 190);
/* oklch */ color: oklch(58.4% 0.113 277.0);

Tailwind

colors: {
  custom: {
    50: '#999bd2',
    500: '#6b74be',
    950: '#000000',
  },
}

SCSS

$custom: #6b74be;
$custom-light: #999bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b74be",
  "rgb": {
    "r": 107,
    "g": 116,
    "b": 190
  },
  "hsl": {
    "h": 233.494,
    "s": 38.967,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58423,
    "c": 0.11349,
    "h": 277
  },
  "luminance": 0.19334
}

Semantic roles & 50–950 ramp

primary

#6B74BE

secondary

#D3CFB2

accent

#C259CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6B74BE

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

Preview Lab → · Contrast checker → · Palette generator →