#757CB7#757CB7

#757CB7 is a mid, moderate blue. Relative luminance 0.216; OKLCH L 60.5% C 0.090 H 278.2°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#757CB7
RGB	rgb(117, 124, 183)
HSL	hsl(234, 31%, 59%)
HSV	hsv(234, 36%, 72%)
CMYK	cmyk(36.1%, 32.2%, 0%, 28.2%)
CIE-LAB	lab(53.62, 11.91, -31.92)
CIE-LCH	lch(53.62, 34.07, 290.46°)
OKLab	oklab(60.46% 0.0128 -0.089)
OKLCH	oklch(60.46% 0.09 278.2)
XYZ	xyz(23.0886, 21.6153, 47.7462)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CB7 #B7B075

analogous

#759DB7 #757CB7 #8F75B7

triadic

#757CB7 #B7757C #7CB775

tetradic

#757CB7 #B7759D #B7B075 #75B78F

square

#757CB7 #B7759D #B7B075 #75B78F

split-complementary

#757CB7 #B78F75 #9DB775

monochromatic

#3D4375 #525A9D #757CB7 #9DA2CC #C5C8E1

Accessibility & contrast

On white

3.94

#757CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#757CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CB7

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CB7	#FFFFFF	#000000	##000000
##757CB7	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6983B9

Deuteranopia (green-blind)

#657EB6

Tritanopia (blue-blind)

#628791

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #757cb7;
/* rgb */ color: rgb(117, 124, 183);
/* oklch */ color: oklch(60.5% 0.090 278.2);

Tailwind

colors: {
  custom: {
    50: '#9fa1cd',
    500: '#757cb7',
    950: '#000000',
  },
}

SCSS

$custom: #757cb7;
$custom-light: #9fa1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#757cb7",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 183
  },
  "hsl": {
    "h": 233.636,
    "s": 31.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.60456,
    "c": 0.08996,
    "h": 278.2
  },
  "luminance": 0.21616
}

Semantic roles & 50–950 ramp

primary

#757CB7

secondary

#D1CEB7

accent

#BD60C8

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0F13

muted

#7E7E82

Preview Lab

Preview with #757CB7

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

Preview Lab → · Contrast checker → · Palette generator →