#747DB2#747DB2

#747DB2 is a mid, moderate blue. Relative luminance 0.216; OKLCH L 60.3% C 0.081 H 276.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#747DB2
RGB	rgb(116, 125, 178)
HSL	hsl(231, 29%, 58%)
HSV	hsv(231, 35%, 70%)
CMYK	cmyk(34.8%, 29.8%, 0%, 30.2%)
CIE-LAB	lab(53.59, 9.65, -29.09)
CIE-LCH	lch(53.59, 30.65, 288.36°)
OKLab	oklab(60.35% 0.0089 -0.0809)
OKLCH	oklch(60.35% 0.081 276.3)
XYZ	xyz(22.5697, 21.5938, 45.0897)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747DB2 #B2A974

analogous

#749CB2 #747DB2 #8A74B2

triadic

#747DB2 #B2747D #7DB274

tetradic

#747DB2 #B2749C #B2A974 #74B28A

square

#747DB2 #B2749C #B2A974 #74B28A

split-complementary

#747DB2 #B28A74 #9CB274

monochromatic

#3D446E #535D96 #747DB2 #9BA2C8 #C3C7DE

Accessibility & contrast

On white

3.95

#747DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#747DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747DB2

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747DB2	#FFFFFF	#000000	##000000
##747DB2	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C83B4

Deuteranopia (green-blind)

#687EB1

Tritanopia (blue-blind)

#638790

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #747db2;
/* rgb */ color: rgb(116, 125, 178);
/* oklch */ color: oklch(60.3% 0.081 276.3);

Tailwind

colors: {
  custom: {
    50: '#9ea2c9',
    500: '#747db2',
    950: '#000000',
  },
}

SCSS

$custom: #747db2;
$custom-light: #9ea2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#747db2",
  "rgb": {
    "r": 116,
    "g": 125,
    "b": 178
  },
  "hsl": {
    "h": 231.29,
    "s": 28.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60347,
    "c": 0.08141,
    "h": 276.3
  },
  "luminance": 0.21595
}

Semantic roles & 50–950 ramp

primary

#747DB2

secondary

#CDCAB4

accent

#B763C5

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0E0F13

muted

#7E7E82

Preview Lab

Preview with #747DB2

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

Preview Lab → · Contrast checker → · Palette generator →