#747FDD#747FDD

#747FDD is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.0% C 0.141 H 276.5°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#747FDD
RGB	rgb(116, 127, 221)
HSL	hsl(234, 61%, 66%)
HSV	hsv(234, 48%, 87%)
CMYK	cmyk(47.5%, 42.5%, 0%, 13.3%)
CIE-LAB	lab(56.20, 20.85, -49.42)
CIE-LCH	lch(56.20, 53.64, 292.88°)
OKLab	oklab(63.03% 0.016 -0.14)
OKLCH	oklch(63.03% 0.141 276.5)
XYZ	xyz(27.8389, 24.1107, 71.5795)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FDD #DDD274

analogous

#74B3DD #747FDD #9D74DD

triadic

#747FDD #DD747F #7FDD74

tetradic

#747FDD #DD74B3 #DDD274 #74DD9D

square

#747FDD #DD74B3 #DDD274 #74DD9D

split-complementary

#747FDD #DD9D74 #B3DD74

monochromatic

#2A38AC #4352D1 #747FDD #A5ACE9 #D6DAF5

Accessibility & contrast

On white

3.61

#747FDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#747FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FDD

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FDD	#FFFFFF	#000000	##000000
##747FDD	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)

#5A8BE1

Deuteranopia (green-blind)

#5183DB

Tritanopia (blue-blind)

#4D93A3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747fdd;
/* rgb */ color: rgb(116, 127, 221);
/* oklch */ color: oklch(63.0% 0.141 276.5);

Tailwind

colors: {
  custom: {
    50: '#a2a3e8',
    500: '#747fdd',
    950: '#000000',
  },
}

SCSS

$custom: #747fdd;
$custom-light: #a2a3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#747fdd",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 221
  },
  "hsl": {
    "h": 233.714,
    "s": 60.694,
    "l": 66.078
  },
  "oklch": {
    "l": 0.63029,
    "c": 0.14089,
    "h": 276.5
  },
  "luminance": 0.24112
}

Semantic roles & 50–950 ramp

primary

#747FDD

secondary

#E8E4C5

accent

#B61DC8

background

#FAFAFE

surface

#F4F3FC

border

#CECDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #747FDD

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

Preview Lab → · Contrast checker → · Palette generator →