#747CBB#747CBB

#747CBB is a mid, moderate blue. Relative luminance 0.217; OKLCH L 60.6% C 0.096 H 277.6°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#747CBB
RGB	rgb(116, 124, 187)
HSL	hsl(233, 34%, 59%)
HSV	hsv(233, 38%, 73%)
CMYK	cmyk(38%, 33.7%, 0%, 26.7%)
CIE-LAB	lab(53.72, 12.74, -34.05)
CIE-LCH	lch(53.72, 36.36, 290.51°)
OKLab	oklab(60.58% 0.0127 -0.0952)
OKLCH	oklch(60.58% 0.096 277.6)
XYZ	xyz(23.3771, 21.7152, 49.9638)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747CBB #BBB374

analogous

#74A0BB #747CBB #9074BB

triadic

#747CBB #BB747C #7CBB74

tetradic

#747CBB #BB74A0 #BBB374 #74BB90

square

#747CBB #BB74A0 #BBB374 #74BB90

split-complementary

#747CBB #BB9074 #A0BB74

monochromatic

#3B4279 #4F59A2 #747CBB #9DA3CF #C6C9E3

Accessibility & contrast

On white

3.93

#747CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#747CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747CBB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747CBB	#FFFFFF	#000000	##000000
##747CBB	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6783BE

Deuteranopia (green-blind)

#637EB9

Tritanopia (blue-blind)

#5F8893

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #747cbb;
/* rgb */ color: rgb(116, 124, 187);
/* oklch */ color: oklch(60.6% 0.096 277.6);

Tailwind

colors: {
  custom: {
    50: '#9ea1cf',
    500: '#747cbb',
    950: '#000000',
  },
}

SCSS

$custom: #747cbb;
$custom-light: #9ea1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#747cbb",
  "rgb": {
    "r": 116,
    "g": 124,
    "b": 187
  },
  "hsl": {
    "h": 233.239,
    "s": 34.3,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60579,
    "c": 0.09607,
    "h": 277.6
  },
  "luminance": 0.21716
}

Semantic roles & 50–950 ramp

primary

#747CBB

secondary

#D3D0B8

accent

#BE5DCA

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0F14

muted

#7E7E82

Preview Lab

Preview with #747CBB

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

Preview Lab → · Contrast checker → · Palette generator →