#757BB2#757BB2

#757BB2 is a mid, moderate blue. Relative luminance 0.212; OKLCH L 60.0% C 0.084 H 278.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#757BB2
RGB	rgb(117, 123, 178)
HSL	hsl(234, 28%, 58%)
HSV	hsv(234, 34%, 70%)
CMYK	cmyk(34.3%, 30.9%, 0%, 30.2%)
CIE-LAB	lab(53.13, 11.13, -29.81)
CIE-LCH	lch(53.13, 31.82, 290.48°)
OKLab	oklab(60% 0.0128 -0.083)
OKLCH	oklch(60% 0.084 278.8)
XYZ	xyz(22.4527, 21.1614, 45.0124)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BB2 #B2AC75

analogous

#759AB2 #757BB2 #8D75B2

triadic

#757BB2 #B2757B #7BB275

tetradic

#757BB2 #B2759A #B2AC75 #75B28D

square

#757BB2 #B2759A #B2AC75 #75B28D

split-complementary

#757BB2 #B28D75 #9AB275

monochromatic

#3E436F #545A96 #757BB2 #9CA1C8 #C4C6DE

Accessibility & contrast

On white

4.01

#757BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#757BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BB2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BB2	#FFFFFF	#000000	##000000
##757BB2	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A81B4

Deuteranopia (green-blind)

#677DB1

Tritanopia (blue-blind)

#64858F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #757bb2;
/* rgb */ color: rgb(117, 123, 178);
/* oklch */ color: oklch(60.0% 0.084 278.8);

Tailwind

colors: {
  custom: {
    50: '#9ea1c9',
    500: '#757bb2',
    950: '#000000',
  },
}

SCSS

$custom: #757bb2;
$custom-light: #9ea1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#757bb2",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 178
  },
  "hsl": {
    "h": 234.098,
    "s": 28.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.60004,
    "c": 0.08395,
    "h": 278.8
  },
  "luminance": 0.21162
}

Semantic roles & 50–950 ramp

primary

#757BB2

secondary

#CECBB5

accent

#BB63C5

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0E0E13

muted

#7E7E82

Preview Lab

Preview with #757BB2

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

Preview Lab → · Contrast checker → · Palette generator →