#757EA3#757EA3

#757EA3 is a mid, muted blue. Relative luminance 0.213; OKLCH L 60.0% C 0.058 H 273.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#757EA3
RGB	rgb(117, 126, 163)
HSL	hsl(228, 20%, 55%)
HSV	hsv(228, 28%, 64%)
CMYK	cmyk(28.2%, 22.7%, 0%, 36.1%)
CIE-LAB	lab(53.33, 5.38, -20.83)
CIE-LCH	lch(53.33, 21.51, 284.49°)
OKLab	oklab(59.96% 0.0039 -0.0574)
OKLCH	oklch(59.96% 0.058 273.9)
XYZ	xyz(21.4060, 21.3473, 37.6358)
Luminance	0.2135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EA3 #A39A75

analogous

#7595A3 #757EA3 #8375A3

triadic

#757EA3 #A3757E #7EA375

tetradic

#757EA3 #A37595 #A39A75 #75A383

square

#757EA3 #A37595 #A39A75 #75A383

split-complementary

#757EA3 #A38375 #95A375

monochromatic

#3F455F #586083 #757EA3 #9AA0BB #BEC3D4

Accessibility & contrast

On white

3.99

#757EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#757EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EA3

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EA3	#FFFFFF	#000000	##000000
##757EA3	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A5

Deuteranopia (green-blind)

#707EA2

Tritanopia (blue-blind)

#69858B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #757ea3;
/* rgb */ color: rgb(117, 126, 163);
/* oklch */ color: oklch(60.0% 0.058 273.9);

Tailwind

colors: {
  custom: {
    50: '#9da3be',
    500: '#757ea3',
    950: '#000000',
  },
}

SCSS

$custom: #757ea3;
$custom-light: #9da3be;
$custom-dark: #000000;

JSON

{
  "hex": "#757ea3",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 163
  },
  "hsl": {
    "h": 228.261,
    "s": 20,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59956,
    "c": 0.0575,
    "h": 273.9
  },
  "luminance": 0.21348
}

Semantic roles & 50–950 ramp

primary

#757EA3

secondary

#C4C0B0

accent

#AD6BBD

background

#F9FAFB

surface

#F2F3F6

border

#CCCDD0

text

#0E0F12

muted

#7E7F81

Preview Lab

Preview with #757EA3

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

Preview Lab → · Contrast checker → · Palette generator →