#747A90#747A90

#747A90 is a mid, muted blue. Relative luminance 0.196; OKLCH L 58.2% C 0.034 H 273.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#747A90
RGB	rgb(116, 122, 144)
HSL	hsl(227, 11%, 51%)
HSV	hsv(227, 19%, 56%)
CMYK	cmyk(19.4%, 15.3%, 0%, 43.5%)
CIE-LAB	lab(51.43, 2.69, -12.65)
CIE-LCH	lch(51.43, 12.93, 281.99°)
OKLab	oklab(58.23% 0.002 -0.0344)
OKLCH	oklch(58.23% 0.034 273.3)
XYZ	xyz(19.1948, 19.6453, 29.1608)
Luminance	0.1965 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747A90 #908A74

analogous

#748890 #747A90 #7C7490

triadic

#747A90 #90747A #7A9074

tetradic

#747A90 #907488 #908A74 #74907C

square

#747A90 #907488 #908A74 #74907C

split-complementary

#747A90 #907C74 #889074

monochromatic

#3D404D #585D6F #747A90 #969BAB #B8BBC6

Accessibility & contrast

On white

4.26

#747A90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#747A90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747A90

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747A90	#FFFFFF	#000000	##000000
##747A90	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747C91

Deuteranopia (green-blind)

#727A8F

Tritanopia (blue-blind)

#6E7E81

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #747a90;
/* rgb */ color: rgb(116, 122, 144);
/* oklch */ color: oklch(58.2% 0.034 273.3);

Tailwind

colors: {
  custom: {
    50: '#9ca0b0',
    500: '#747a90',
    950: '#000000',
  },
}

SCSS

$custom: #747a90;
$custom-light: #9ca0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#747a90",
  "rgb": {
    "r": 116,
    "g": 122,
    "b": 144
  },
  "hsl": {
    "h": 227.143,
    "s": 11.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58226,
    "c": 0.03448,
    "h": 273.3
  },
  "luminance": 0.19646
}

Semantic roles & 50–950 ramp

primary

#747A90

secondary

#B6B3AA

accent

#A674B4

background

#F9F9FA

surface

#F2F2F4

border

#CCCCCE

text

#0E0E10

muted

#7E7E7F

Preview Lab

Preview with #747A90

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

Preview Lab → · Contrast checker → · Palette generator →