#756BB5#756BB5

#756BB5 is a mid, moderate blue. Relative luminance 0.176; OKLCH L 56.9% C 0.112 H 288.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#756BB5
RGB	rgb(117, 107, 181)
HSL	hsl(248, 33%, 56%)
HSV	hsv(248, 41%, 71%)
CMYK	cmyk(35.4%, 40.9%, 0%, 29%)
CIE-LAB	lab(49.05, 21.57, -37.93)
CIE-LCH	lch(49.05, 43.63, 299.62°)
OKLab	oklab(56.92% 0.0356 -0.1065)
OKLCH	oklch(56.92% 0.112 288.5)
XYZ	xyz(20.9321, 17.6329, 46.0077)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#756BB5 #ABB56B

analogous

#6B86B5 #756BB5 #9A6BB5

triadic

#756BB5 #B5756B #6BB575

tetradic

#756BB5 #B56B86 #ABB56B #6BB59A

square

#756BB5 #B56B86 #ABB56B #6BB59A

split-complementary

#756BB5 #B59A6B #86B56B

monochromatic

#3F376E #564C97 #756BB5 #9B94C9 #C1BDDE

Accessibility & contrast

On white

4.64

#756BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#756BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #756BB5

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##756BB5	#FFFFFF	#000000	##FFFFFF
##756BB5	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5376B8

Deuteranopia (green-blind)

#5373B3

Tritanopia (blue-blind)

#657987

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #756bb5;
/* rgb */ color: rgb(117, 107, 181);
/* oklch */ color: oklch(56.9% 0.112 288.5);

Tailwind

colors: {
  custom: {
    50: '#9f95cb',
    500: '#756bb5',
    950: '#000000',
  },
}

SCSS

$custom: #756bb5;
$custom-light: #9f95cb;
$custom-dark: #000000;

JSON

{
  "hex": "#756bb5",
  "rgb": {
    "r": 117,
    "g": 107,
    "b": 181
  },
  "hsl": {
    "h": 248.108,
    "s": 33.333,
    "l": 56.471
  },
  "oklch": {
    "l": 0.56922,
    "c": 0.11227,
    "h": 288.5
  },
  "luminance": 0.17633
}

Semantic roles & 50–950 ramp

primary

#756BB5

secondary

#C9CDAF

accent

#C95EBB

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0F0D13

muted

#7E7E82

Preview Lab

Preview with #756BB5

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

Preview Lab → · Contrast checker → · Palette generator →