#757BB3#757BB3

#757BB3 is a mid, moderate blue. Relative luminance 0.212; OKLCH L 60.1% C 0.085 H 278.8°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#757BB3
RGB	rgb(117, 123, 179)
HSL	hsl(234, 29%, 58%)
HSV	hsv(234, 35%, 70%)
CMYK	cmyk(34.6%, 31.3%, 0%, 29.8%)
CIE-LAB	lab(53.17, 11.40, -30.31)
CIE-LCH	lch(53.17, 32.39, 290.62°)
OKLab	oklab(60.05% 0.0131 -0.0844)
OKLCH	oklch(60.05% 0.085 278.8)
XYZ	xyz(22.5535, 21.2017, 45.5431)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BB3 #B3AD75

analogous

#759AB3 #757BB3 #8E75B3

triadic

#757BB3 #B3757B #7BB375

tetradic

#757BB3 #B3759A #B3AD75 #75B38E

square

#757BB3 #B3759A #B3AD75 #75B38E

split-complementary

#757BB3 #B38E75 #9AB375

monochromatic

#3E4370 #535A97 #757BB3 #9CA1C9 #C4C6DE

Accessibility & contrast

On white

4.01

#757BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#757BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BB3

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BB3	#FFFFFF	#000000	##000000
##757BB3	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A81B5

Deuteranopia (green-blind)

#667DB2

Tritanopia (blue-blind)

#64868F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #757bb3;
/* rgb */ color: rgb(117, 123, 179);
/* oklch */ color: oklch(60.1% 0.085 278.8);

Tailwind

colors: {
  custom: {
    50: '#9ea1ca',
    500: '#757bb3',
    950: '#000000',
  },
}

SCSS

$custom: #757bb3;
$custom-light: #9ea1ca;
$custom-dark: #000000;

JSON

{
  "hex": "#757bb3",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 179
  },
  "hsl": {
    "h": 234.194,
    "s": 28.972,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60052,
    "c": 0.08543,
    "h": 278.8
  },
  "luminance": 0.21202
}

Semantic roles & 50–950 ramp

primary

#757BB3

secondary

#CECCB6

accent

#BC63C5

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0F0E13

muted

#7E7E82

Preview Lab

Preview with #757BB3

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

Preview Lab → · Contrast checker → · Palette generator →