#747CF7#747CF7

#747CF7 is a light, vivid blue. Relative luminance 0.248; OKLCH L 64.1% C 0.181 H 277.2°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#747CF7
RGB	rgb(116, 124, 247)
HSL	hsl(236, 89%, 71%)
HSV	hsv(236, 53%, 97%)
CMYK	cmyk(53%, 49.8%, 0%, 3.1%)
CIE-LAB	lab(56.92, 30.57, -62.75)
CIE-LCH	lch(56.92, 69.80, 295.98°)
OKLab	oklab(64.05% 0.0227 -0.1791)
OKLCH	oklch(64.05% 0.181 277.2)
XYZ	xyz(31.1933, 24.8417, 91.1289)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747CF7 #F7EF74

analogous

#74BDF7 #747CF7 #AD74F7

triadic

#747CF7 #F7747C #7CF774

tetradic

#747CF7 #F774BD #F7EF74 #74F7AD

square

#747CF7 #F774BD #F7EF74 #74F7AD

split-complementary

#747CF7 #F7AD74 #BDF774

monochromatic

#0D1AE4 #3A45F4 #747CF7 #AEB3FA #E2E4FD

Accessibility & contrast

On white

3.52

#747CF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#747CF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747CF7

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747CF7	#FFFFFF	#000000	##000000
##747CF7	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8EFB

Deuteranopia (green-blind)

#2C83F4

Tritanopia (blue-blind)

#3697AE

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #747cf7;
/* rgb */ color: rgb(116, 124, 247);
/* oklch */ color: oklch(64.1% 0.181 277.2);

Tailwind

colors: {
  custom: {
    50: '#a5a1fa',
    500: '#747cf7',
    950: '#000000',
  },
}

SCSS

$custom: #747cf7;
$custom-light: #a5a1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#747cf7",
  "rgb": {
    "r": 116,
    "g": 124,
    "b": 247
  },
  "hsl": {
    "h": 236.336,
    "s": 89.116,
    "l": 71.176
  },
  "oklch": {
    "l": 0.64054,
    "c": 0.18055,
    "h": 277.2
  },
  "luminance": 0.24844
}

Semantic roles & 50–950 ramp

primary

#747CF7

secondary

#F5F3D2

accent

#D700E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F17

muted

#7F7E85

Preview Lab

Preview with #747CF7

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

Preview Lab → · Contrast checker → · Palette generator →