#757BB9#757BB9

#757BB9 is a mid, moderate blue. Relative luminance 0.215; OKLCH L 60.3% C 0.094 H 278.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#757BB9
RGB	rgb(117, 123, 185)
HSL	hsl(235, 33%, 59%)
HSV	hsv(235, 37%, 73%)
CMYK	cmyk(36.8%, 33.5%, 0%, 27.5%)
CIE-LAB	lab(53.44, 13.06, -33.34)
CIE-LCH	lch(53.44, 35.81, 291.38°)
OKLab	oklab(60.35% 0.0146 -0.0932)
OKLCH	oklch(60.35% 0.094 278.9)
XYZ	xyz(23.1735, 21.4497, 48.8088)
Luminance	0.2145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BB9 #B9B375

analogous

#759DB9 #757BB9 #9175B9

triadic

#757BB9 #B9757B #7BB975

tetradic

#757BB9 #B9759D #B9B375 #75B991

square

#757BB9 #B9759D #B9B375 #75B991

split-complementary

#757BB9 #B99175 #9DB975

monochromatic

#3C4277 #5158A0 #757BB9 #9EA2CE #C6C9E2

Accessibility & contrast

On white

3.97

#757BB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#757BB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BB9

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BB9	#FFFFFF	#000000	##000000
##757BB9	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6782BC

Deuteranopia (green-blind)

#637DB8

Tritanopia (blue-blind)

#628791

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #757bb9;
/* rgb */ color: rgb(117, 123, 185);
/* oklch */ color: oklch(60.3% 0.094 278.9);

Tailwind

colors: {
  custom: {
    50: '#9fa1ce',
    500: '#757bb9',
    950: '#000000',
  },
}

SCSS

$custom: #757bb9;
$custom-light: #9fa1ce;
$custom-dark: #000000;

JSON

{
  "hex": "#757bb9",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 185
  },
  "hsl": {
    "h": 234.706,
    "s": 32.692,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60348,
    "c": 0.09431,
    "h": 278.9
  },
  "luminance": 0.21451
}

Semantic roles & 50–950 ramp

primary

#757BB9

secondary

#D2D0B8

accent

#BF5FC9

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0E13

muted

#7E7E82

Preview Lab

Preview with #757BB9

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

Preview Lab → · Contrast checker → · Palette generator →