#757EB4#757EB4

#757EB4 is a mid, moderate blue. Relative luminance 0.220; OKLCH L 60.7% C 0.083 H 276.4°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#757EB4
RGB	rgb(117, 126, 180)
HSL	hsl(231, 30%, 58%)
HSV	hsv(231, 35%, 71%)
CMYK	cmyk(35%, 30%, 0%, 29.4%)
CIE-LAB	lab(54.02, 9.89, -29.56)
CIE-LCH	lch(54.02, 31.17, 288.51°)
OKLab	oklab(60.73% 0.0092 -0.0823)
OKLCH	oklch(60.73% 0.083 276.4)
XYZ	xyz(23.0328, 21.9981, 46.2036)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EB4 #B4AB75

analogous

#759DB4 #757EB4 #8B75B4

triadic

#757EB4 #B4757E #7EB475

tetradic

#757EB4 #B4759D #B4AB75 #75B48B

square

#757EB4 #B4759D #B4AB75 #75B48B

split-complementary

#757EB4 #B48B75 #9DB475

monochromatic

#3D4571 #535D99 #757EB4 #9DA3CA #C4C8DF

Accessibility & contrast

On white

3.89

#757EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#757EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EB4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EB4	#FFFFFF	#000000	##000000
##757EB4	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D84B6

Deuteranopia (green-blind)

#697FB3

Tritanopia (blue-blind)

#638891

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #757eb4;
/* rgb */ color: rgb(117, 126, 180);
/* oklch */ color: oklch(60.7% 0.083 276.4);

Tailwind

colors: {
  custom: {
    50: '#9ea3ca',
    500: '#757eb4',
    950: '#000000',
  },
}

SCSS

$custom: #757eb4;
$custom-light: #9ea3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#757eb4",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 180
  },
  "hsl": {
    "h": 231.429,
    "s": 29.577,
    "l": 58.235
  },
  "oklch": {
    "l": 0.60728,
    "c": 0.08277,
    "h": 276.4
  },
  "luminance": 0.21999
}

Semantic roles & 50–950 ramp

primary

#757EB4

secondary

#CFCBB6

accent

#B862C6

background

#F9FAFC

surface

#F2F3F8

border

#CCCDD1

text

#0F0F13

muted

#7E7F82

Preview Lab

Preview with #757EB4

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

Preview Lab → · Contrast checker → · Palette generator →