#747CD3#747CD3

#747CD3 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.9% C 0.131 H 277.9°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#747CD3
RGB	rgb(116, 124, 211)
HSL	hsl(235, 52%, 64%)
HSV	hsv(235, 45%, 83%)
CMYK	cmyk(45%, 41.2%, 0%, 17.3%)
CIE-LAB	lab(54.90, 19.67, -45.86)
CIE-LCH	lch(54.90, 49.90, 293.21°)
OKLab	oklab(61.86% 0.0179 -0.1296)
OKLCH	oklch(61.86% 0.131 277.9)
XYZ	xyz(26.1644, 22.8301, 64.6434)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747CD3 #D3CB74

analogous

#74ACD3 #747CD3 #9C74D3

triadic

#747CD3 #D3747C #7CD374

tetradic

#747CD3 #D374AC #D3CB74 #74D39C

square

#747CD3 #D374AC #D3CB74 #74D39C

split-complementary

#747CD3 #D39C74 #ACD374

monochromatic

#313A9B #4650C4 #747CD3 #A2A8E2 #D1D4F0

Accessibility & contrast

On white

3.77

#747CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#747CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747CD3

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747CD3	#FFFFFF	#000000	##000000
##747CD3	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B87D6

Deuteranopia (green-blind)

#5480D1

Tritanopia (blue-blind)

#538E9D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #747cd3;
/* rgb */ color: rgb(116, 124, 211);
/* oklch */ color: oklch(61.9% 0.131 277.9);

Tailwind

colors: {
  custom: {
    50: '#a1a1e1',
    500: '#747cd3',
    950: '#000000',
  },
}

SCSS

$custom: #747cd3;
$custom-light: #a1a1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#747cd3",
  "rgb": {
    "r": 116,
    "g": 124,
    "b": 211
  },
  "hsl": {
    "h": 234.947,
    "s": 51.913,
    "l": 64.118
  },
  "oklch": {
    "l": 0.61864,
    "c": 0.1308,
    "h": 277.9
  },
  "luminance": 0.22831
}

Semantic roles & 50–950 ramp

primary

#747CD3

secondary

#E2DFC1

accent

#B226BF

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #747CD3

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

Preview Lab → · Contrast checker → · Palette generator →