#757BBC#757BBC

#757BBC is a mid, moderate blue. Relative luminance 0.216; OKLCH L 60.5% C 0.099 H 279.0°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#757BBC
RGB	rgb(117, 123, 188)
HSL	hsl(235, 35%, 60%)
HSV	hsv(235, 38%, 74%)
CMYK	cmyk(37.8%, 34.6%, 0%, 26.3%)
CIE-LAB	lab(53.58, 13.89, -34.85)
CIE-LCH	lch(53.58, 37.52, 291.74°)
OKLab	oklab(60.5% 0.0154 -0.0975)
OKLCH	oklch(60.5% 0.099 279)
XYZ	xyz(23.4936, 21.5778, 50.4943)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BBC #BCB675

analogous

#759EBC #757BBC #9375BC

triadic

#757BBC #BC757B #7BBC75

tetradic

#757BBC #BC759E #BCB675 #75BC93

square

#757BBC #BC759E #BCB675 #75BC93

split-complementary

#757BBC #BC9375 #9EBC75

monochromatic

#3C417B #5057A4 #757BBC #9EA2D0 #C7CAE4

Accessibility & contrast

On white

3.95

#757BBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#757BBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BBC

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BBC	#FFFFFF	#000000	##000000
##757BBC	1.00	3.95	5.32	5.32
#FFFFFF	3.95	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)

#6683BF

Deuteranopia (green-blind)

#627EBA

Tritanopia (blue-blind)

#608893

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #757bbc;
/* rgb */ color: rgb(117, 123, 188);
/* oklch */ color: oklch(60.5% 0.099 279.0);

Tailwind

colors: {
  custom: {
    50: '#9fa1d0',
    500: '#757bbc',
    950: '#000000',
  },
}

SCSS

$custom: #757bbc;
$custom-light: #9fa1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#757bbc",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 188
  },
  "hsl": {
    "h": 234.93,
    "s": 34.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60499,
    "c": 0.09873,
    "h": 279
  },
  "luminance": 0.21579
}

Semantic roles & 50–950 ramp

primary

#757BBC

secondary

#D4D2B9

accent

#C15DCB

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0E14

muted

#7E7E82

Preview Lab

Preview with #757BBC

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

Preview Lab → · Contrast checker → · Palette generator →