#747AF3#747AF3

#747AF3 is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.4% C 0.178 H 277.9°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#747AF3
RGB	rgb(116, 122, 243)
HSL	hsl(237, 84%, 70%)
HSV	hsv(237, 52%, 95%)
CMYK	cmyk(52.3%, 49.8%, 0%, 4.7%)
CIE-LAB	lab(56.19, 30.53, -61.71)
CIE-LCH	lch(56.19, 68.85, 296.33°)
OKLab	oklab(63.43% 0.0245 -0.1761)
OKLCH	oklch(63.43% 0.178 277.9)
XYZ	xyz(30.3346, 24.1012, 87.8302)
Luminance	0.2410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747AF3 #F3ED74

analogous

#74BAF3 #747AF3 #AD74F3

triadic

#747AF3 #F3747A #7AF374

tetradic

#747AF3 #F374BA #F3ED74 #74F3AD

square

#747AF3 #F374BA #F3ED74 #74F3AD

split-complementary

#747AF3 #F3AD74 #BAF374

monochromatic

#131CDA #3C44EE #747AF3 #ACB0F8 #E3E4FD

Accessibility & contrast

On white

3.61

#747AF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#747AF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747AF3

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747AF3	#FFFFFF	#000000	##000000
##747AF3	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8CF7

Deuteranopia (green-blind)

#2E82F0

Tritanopia (blue-blind)

#3B95AB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747af3;
/* rgb */ color: rgb(116, 122, 243);
/* oklch */ color: oklch(63.4% 0.178 277.9);

Tailwind

colors: {
  custom: {
    50: '#a4a0f8',
    500: '#747af3',
    950: '#000000',
  },
}

SCSS

$custom: #747af3;
$custom-light: #a4a0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#747af3",
  "rgb": {
    "r": 116,
    "g": 122,
    "b": 243
  },
  "hsl": {
    "h": 237.165,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.63425,
    "c": 0.17777,
    "h": 277.9
  },
  "luminance": 0.24103
}

Semantic roles & 50–950 ramp

primary

#747AF3

secondary

#F3F1D0

accent

#D605E1

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #747AF3

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

Preview Lab → · Contrast checker → · Palette generator →