#747DCD#747DCD

#747DCD is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.7% C 0.121 H 277.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#747DCD
RGB	rgb(116, 125, 205)
HSL	hsl(234, 47%, 63%)
HSV	hsv(234, 43%, 80%)
CMYK	cmyk(43.4%, 39%, 0%, 19.6%)
CIE-LAB	lab(54.85, 17.30, -42.53)
CIE-LCH	lch(54.85, 45.92, 292.14°)
OKLab	oklab(61.73% 0.0155 -0.1199)
OKLCH	oklch(61.73% 0.121 277.4)
XYZ	xyz(25.5522, 22.7868, 60.7977)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747DCD #CDC474

analogous

#74A9CD #747DCD #9874CD

triadic

#747DCD #CD747D #7DCD74

tetradic

#747DCD #CD74A9 #CDC474 #74CD98

square

#747DCD #CD74A9 #CDC474 #74CD98

split-complementary

#747DCD #CD9874 #A9CD74

monochromatic

#353E92 #4753BD #747DCD #A1A7DD #CED1ED

Accessibility & contrast

On white

3.78

#747DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#747DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747DCD

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747DCD	#FFFFFF	#000000	##000000
##747DCD	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6087D0

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#578D9B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #747dcd;
/* rgb */ color: rgb(116, 125, 205);
/* oklch */ color: oklch(61.7% 0.121 277.4);

Tailwind

colors: {
  custom: {
    50: '#a0a2dc',
    500: '#747dcd',
    950: '#000000',
  },
}

SCSS

$custom: #747dcd;
$custom-light: #a0a2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#747dcd",
  "rgb": {
    "r": 116,
    "g": 125,
    "b": 205
  },
  "hsl": {
    "h": 233.933,
    "s": 47.09,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6173,
    "c": 0.12086,
    "h": 277.4
  },
  "luminance": 0.22788
}

Semantic roles & 50–950 ramp

primary

#747DCD

secondary

#DEDBBE

accent

#AC2BBA

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #747DCD

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

Preview Lab → · Contrast checker → · Palette generator →