#757BB7#757BB7

#757BB7 is a mid, moderate blue. Relative luminance 0.214; OKLCH L 60.2% C 0.091 H 278.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#757BB7
RGB	rgb(117, 123, 183)
HSL	hsl(235, 31%, 59%)
HSV	hsv(235, 36%, 72%)
CMYK	cmyk(36.1%, 32.8%, 0%, 28.2%)
CIE-LAB	lab(53.35, 12.50, -32.34)
CIE-LCH	lch(53.35, 34.67, 291.14°)
OKLab	oklab(60.25% 0.0141 -0.0903)
OKLCH	oklch(60.25% 0.091 278.9)
XYZ	xyz(22.9639, 21.3659, 47.7046)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BB7 #B7B175

analogous

#759CB7 #757BB7 #9075B7

triadic

#757BB7 #B7757B #7BB775

tetradic

#757BB7 #B7759C #B7B175 #75B790

square

#757BB7 #B7759C #B7B175 #75B790

split-complementary

#757BB7 #B79075 #9CB775

monochromatic

#3D4275 #52599D #757BB7 #9DA1CC #C5C8E1

Accessibility & contrast

On white

3.98

#757BB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#757BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BB7

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BB7	#FFFFFF	#000000	##000000
##757BB7	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6882B9

Deuteranopia (green-blind)

#647DB6

Tritanopia (blue-blind)

#638691

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #757bb7;
/* rgb */ color: rgb(117, 123, 183);
/* oklch */ color: oklch(60.2% 0.091 278.9);

Tailwind

colors: {
  custom: {
    50: '#9fa1cd',
    500: '#757bb7',
    950: '#000000',
  },
}

SCSS

$custom: #757bb7;
$custom-light: #9fa1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#757bb7",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 183
  },
  "hsl": {
    "h": 234.545,
    "s": 31.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.60248,
    "c": 0.09136,
    "h": 278.9
  },
  "luminance": 0.21367
}

Semantic roles & 50–950 ramp

primary

#757BB7

secondary

#D1CFB7

accent

#BE60C8

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0E13

muted

#7E7E82

Preview Lab

Preview with #757BB7

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

Preview Lab → · Contrast checker → · Palette generator →