#756BBB#756BBB

#756BBB is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.3% C 0.121 H 287.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#756BBB
RGB	rgb(117, 107, 187)
HSL	hsl(248, 37%, 58%)
HSV	hsv(248, 43%, 73%)
CMYK	cmyk(37.4%, 42.8%, 0%, 26.7%)
CIE-LAB	lab(49.36, 23.23, -40.92)
CIE-LCH	lch(49.36, 47.05, 299.59°)
OKLab	oklab(57.26% 0.0367 -0.1152)
OKLCH	oklch(57.26% 0.121 287.7)
XYZ	xyz(21.5610, 17.8845, 49.3201)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#756BBB #B1BB6B

analogous

#6B89BB #756BBB #9D6BBB

triadic

#756BBB #BB756B #6BBB75

tetradic

#756BBB #BB6B89 #B1BB6B #6BBB9D

square

#756BBB #BB6B89 #B1BB6B #6BBB9D

split-complementary

#756BBB #BB9D6B #89BB6B

monochromatic

#3E3676 #5449A0 #756BBB #9C95CE #C3BFE2

Accessibility & contrast

On white

4.59

#756BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#756BBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #756BBB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##756BBB	#FFFFFF	#000000	##FFFFFF
##756BBB	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5077BE

Deuteranopia (green-blind)

#4F73B9

Tritanopia (blue-blind)

#627A8A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #756bbb;
/* rgb */ color: rgb(117, 107, 187);
/* oklch */ color: oklch(57.3% 0.121 287.7);

Tailwind

colors: {
  custom: {
    50: '#a095d0',
    500: '#756bbb',
    950: '#000000',
  },
}

SCSS

$custom: #756bbb;
$custom-light: #a095d0;
$custom-dark: #000000;

JSON

{
  "hex": "#756bbb",
  "rgb": {
    "r": 117,
    "g": 107,
    "b": 187
  },
  "hsl": {
    "h": 247.5,
    "s": 37.037,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57256,
    "c": 0.12088,
    "h": 287.7
  },
  "luminance": 0.17885
}

Semantic roles & 50–950 ramp

primary

#756BBB

secondary

#CDD1B1

accent

#CD5BBF

background

#FAF9FC

surface

#F3F1F9

border

#CDCBD2

text

#0F0D14

muted

#7F7E82

Preview Lab

Preview with #756BBB

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

Preview Lab → · Contrast checker → · Palette generator →