#757FB4#757FB4

#757FB4 is a mid, moderate blue. Relative luminance 0.223; OKLCH L 60.9% C 0.081 H 275.5°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#757FB4
RGB	rgb(117, 127, 180)
HSL	hsl(230, 30%, 58%)
HSV	hsv(230, 35%, 71%)
CMYK	cmyk(35%, 29.4%, 0%, 29.4%)
CIE-LAB	lab(54.30, 9.30, -29.14)
CIE-LCH	lch(54.30, 30.59, 287.71°)
OKLab	oklab(60.94% 0.0078 -0.081)
OKLCH	oklch(60.94% 0.081 275.5)
XYZ	xyz(23.1614, 22.2551, 46.2465)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FB4 #B4AA75

analogous

#759EB4 #757FB4 #8A75B4

triadic

#757FB4 #B4757F #7FB475

tetradic

#757FB4 #B4759E #B4AA75 #75B48A

square

#757FB4 #B4759E #B4AA75 #75B48A

split-complementary

#757FB4 #B48A75 #9EB475

monochromatic

#3D4671 #535E99 #757FB4 #9DA4CA #C4C9DF

Accessibility & contrast

On white

3.85

#757FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#757FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FB4

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FB4	#FFFFFF	#000000	##000000
##757FB4	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E84B6

Deuteranopia (green-blind)

#6A80B3

Tritanopia (blue-blind)

#638992

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #757fb4;
/* rgb */ color: rgb(117, 127, 180);
/* oklch */ color: oklch(60.9% 0.081 275.5);

Tailwind

colors: {
  custom: {
    50: '#9ea4ca',
    500: '#757fb4',
    950: '#000000',
  },
}

SCSS

$custom: #757fb4;
$custom-light: #9ea4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#757fb4",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 180
  },
  "hsl": {
    "h": 230.476,
    "s": 29.577,
    "l": 58.235
  },
  "oklch": {
    "l": 0.60939,
    "c": 0.08143,
    "h": 275.5
  },
  "luminance": 0.22256
}

Semantic roles & 50–950 ramp

primary

#757FB4

secondary

#CFCBB6

accent

#B662C6

background

#F9FAFC

surface

#F2F3F8

border

#CCCDD1

text

#0F0F13

muted

#7E7F82

Preview Lab

Preview with #757FB4

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

Preview Lab → · Contrast checker → · Palette generator →