#747ACF#747ACF

#747ACF is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.2% C 0.128 H 278.8°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#747ACF
RGB	rgb(116, 122, 207)
HSL	hsl(236, 49%, 63%)
HSV	hsv(236, 44%, 81%)
CMYK	cmyk(44%, 41.1%, 0%, 18.8%)
CIE-LAB	lab(54.17, 19.69, -44.74)
CIE-LCH	lch(54.17, 48.88, 293.75°)
OKLab	oklab(61.24% 0.0197 -0.1263)
OKLCH	oklch(61.24% 0.128 278.8)
XYZ	xyz(25.4211, 22.1358, 61.9526)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747ACF #CFC974

analogous

#74A7CF #747ACF #9B74CF

triadic

#747ACF #CF747A #7ACF74

tetradic

#747ACF #CF74A7 #CFC974 #74CF9B

square

#747ACF #CF74A7 #CFC974 #74CF9B

split-complementary

#747ACF #CF9B74 #A7CF74

monochromatic

#333A95 #474EBF #747ACF #A1A6DF #CFD1EE

Accessibility & contrast

On white

3.87

#747ACF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#747ACF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747ACF

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747ACF	#FFFFFF	#000000	##000000
##747ACF	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B85D2

Deuteranopia (green-blind)

#547ECD

Tritanopia (blue-blind)

#568B9A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #747acf;
/* rgb */ color: rgb(116, 122, 207);
/* oklch */ color: oklch(61.2% 0.128 278.8);

Tailwind

colors: {
  custom: {
    50: '#a0a0de',
    500: '#747acf',
    950: '#000000',
  },
}

SCSS

$custom: #747acf;
$custom-light: #a0a0de;
$custom-dark: #000000;

JSON

{
  "hex": "#747acf",
  "rgb": {
    "r": 116,
    "g": 122,
    "b": 207
  },
  "hsl": {
    "h": 236.044,
    "s": 48.663,
    "l": 63.333
  },
  "oklch": {
    "l": 0.61242,
    "c": 0.12784,
    "h": 278.8
  },
  "luminance": 0.22137
}

Semantic roles & 50–950 ramp

primary

#747ACF

secondary

#E0DDBF

accent

#B22ABC

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #747ACF

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

Preview Lab → · Contrast checker → · Palette generator →