#747BCF#747BCF

#747BCF is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.126 H 278.4°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#747BCF
RGB	rgb(116, 123, 207)
HSL	hsl(235, 49%, 63%)
HSV	hsv(235, 44%, 81%)
CMYK	cmyk(44%, 40.6%, 0%, 18.8%)
CIE-LAB	lab(54.43, 19.09, -44.33)
CIE-LCH	lch(54.43, 48.27, 293.29°)
OKLab	oklab(61.44% 0.0184 -0.1251)
OKLCH	oklch(61.44% 0.126 278.4)
XYZ	xyz(25.5445, 22.3827, 61.9937)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747BCF #CFC874

analogous

#74A8CF #747BCF #9A74CF

triadic

#747BCF #CF747B #7BCF74

tetradic

#747BCF #CF74A8 #CFC874 #74CF9A

square

#747BCF #CF74A8 #CFC874 #74CF9A

split-complementary

#747BCF #CF9A74 #A8CF74

monochromatic

#333B95 #4750BF #747BCF #A1A6DF #CFD1EE

Accessibility & contrast

On white

3.83

#747BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#747BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747BCF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747BCF	#FFFFFF	#000000	##000000
##747BCF	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C86D2

Deuteranopia (green-blind)

#567FCD

Tritanopia (blue-blind)

#568C9B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #747bcf;
/* rgb */ color: rgb(116, 123, 207);
/* oklch */ color: oklch(61.4% 0.126 278.4);

Tailwind

colors: {
  custom: {
    50: '#a0a1de',
    500: '#747bcf',
    950: '#000000',
  },
}

SCSS

$custom: #747bcf;
$custom-light: #a0a1de;
$custom-dark: #000000;

JSON

{
  "hex": "#747bcf",
  "rgb": {
    "r": 116,
    "g": 123,
    "b": 207
  },
  "hsl": {
    "h": 235.385,
    "s": 48.663,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6144,
    "c": 0.12647,
    "h": 278.4
  },
  "luminance": 0.22384
}

Semantic roles & 50–950 ramp

primary

#747BCF

secondary

#E0DDBF

accent

#B12ABC

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #747BCF

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

Preview Lab → · Contrast checker → · Palette generator →