#757A8A#757A8A

#757A8A is a mid, muted blue. Relative luminance 0.195; OKLCH L 58.1% C 0.025 H 271.8°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#757A8A
RGB	rgb(117, 122, 138)
HSL	hsl(226, 8%, 50%)
HSV	hsv(226, 15%, 54%)
CMYK	cmyk(15.2%, 11.6%, 0%, 45.9%)
CIE-LAB	lab(51.31, 1.63, -9.32)
CIE-LCH	lch(51.31, 9.46, 279.90°)
OKLab	oklab(58.08% 0.0008 -0.0252)
OKLCH	oklch(58.08% 0.025 271.8)
XYZ	xyz(18.8820, 19.5357, 26.8158)
Luminance	0.1954 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757A8A #8A8575

analogous

#75848A #757A8A #7B758A

triadic

#757A8A #8A757A #7A8A75

tetradic

#757A8A #8A7584 #8A8575 #758A7B

square

#757A8A #8A7584 #8A8575 #758A7B

split-complementary

#757A8A #8A7B75 #848A75

monochromatic

#3D3F48 #595D69 #757A8A #969AA6 #B7BAC2

Accessibility & contrast

On white

4.28

#757A8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#757A8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757A8A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757A8A	#FFFFFF	#000000	##000000
##757A8A	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8B

Deuteranopia (green-blind)

#74798A

Tritanopia (blue-blind)

#707D7F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #757a8a;
/* rgb */ color: rgb(117, 122, 138);
/* oklch */ color: oklch(58.1% 0.025 271.8);

Tailwind

colors: {
  custom: {
    50: '#9da0ac',
    500: '#757a8a',
    950: '#000000',
  },
}

SCSS

$custom: #757a8a;
$custom-light: #9da0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#757a8a",
  "rgb": {
    "r": 117,
    "g": 122,
    "b": 138
  },
  "hsl": {
    "h": 225.714,
    "s": 8.235,
    "l": 50
  },
  "oklch": {
    "l": 0.5808,
    "c": 0.0252,
    "h": 271.8
  },
  "luminance": 0.19536
}

Semantic roles & 50–950 ramp

primary

#757A8A

secondary

#B2B0A9

accent

#A377B1

background

#F9F9FA

surface

#F2F2F4

border

#CCCCCE

text

#0E0E10

muted

#7E7E7F

Preview Lab

Preview with #757A8A

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

Preview Lab → · Contrast checker → · Palette generator →