#757CB8#757CB8

#757CB8 is a mid, moderate blue. Relative luminance 0.217; OKLCH L 60.5% C 0.091 H 278.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#757CB8
RGB	rgb(117, 124, 184)
HSL	hsl(234, 32%, 59%)
HSV	hsv(234, 36%, 72%)
CMYK	cmyk(36.4%, 32.6%, 0%, 27.8%)
CIE-LAB	lab(53.66, 12.18, -32.42)
CIE-LCH	lch(53.66, 34.64, 290.59°)
OKLab	oklab(60.51% 0.013 -0.0905)
OKLCH	oklch(60.51% 0.091 278.2)
XYZ	xyz(23.1930, 21.6570, 48.2963)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CB8 #B8B175

analogous

#759EB8 #757CB8 #9075B8

triadic

#757CB8 #B8757C #7CB875

tetradic

#757CB8 #B8759E #B8B175 #75B890

square

#757CB8 #B8759E #B8B175 #75B890

split-complementary

#757CB8 #B89075 #9EB875

monochromatic

#3D4376 #51599E #757CB8 #9DA2CD #C6C9E2

Accessibility & contrast

On white

3.94

#757CB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#757CB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CB8

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CB8	#FFFFFF	#000000	##000000
##757CB8	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6983BA

Deuteranopia (green-blind)

#657EB7

Tritanopia (blue-blind)

#628892

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #757cb8;
/* rgb */ color: rgb(117, 124, 184);
/* oklch */ color: oklch(60.5% 0.091 278.2);

Tailwind

colors: {
  custom: {
    50: '#9fa1cd',
    500: '#757cb8',
    950: '#000000',
  },
}

SCSS

$custom: #757cb8;
$custom-light: #9fa1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#757cb8",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 184
  },
  "hsl": {
    "h": 233.731,
    "s": 32.057,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60505,
    "c": 0.09144,
    "h": 278.2
  },
  "luminance": 0.21658
}

Semantic roles & 50–950 ramp

primary

#757CB8

secondary

#D2CFB7

accent

#BD60C8

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0F13

muted

#7E7E82

Preview Lab

Preview with #757CB8

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

Preview Lab → · Contrast checker → · Palette generator →