#747FCF#747FCF

#747FCF is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.2% C 0.121 H 276.4°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#747FCF
RGB	rgb(116, 127, 207)
HSL	hsl(233, 49%, 63%)
HSV	hsv(233, 44%, 81%)
CMYK	cmyk(44%, 38.6%, 0%, 18.8%)
CIE-LAB	lab(55.48, 16.69, -42.68)
CIE-LCH	lch(55.48, 45.83, 291.36°)
OKLab	oklab(62.24% 0.0134 -0.1203)
OKLCH	oklch(62.24% 0.121 276.4)
XYZ	xyz(26.0509, 23.3954, 62.1625)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FCF #CFC474

analogous

#74ACCF #747FCF #9674CF

triadic

#747FCF #CF747F #7FCF74

tetradic

#747FCF #CF74AC #CFC474 #74CF96

square

#747FCF #CF74AC #CFC474 #74CF96

split-complementary

#747FCF #CF9674 #ACCF74

monochromatic

#333F95 #4755BF #747FCF #A1A9DF #CFD3EE

Accessibility & contrast

On white

3.70

#747FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#747FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FCF

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FCF	#FFFFFF	#000000	##000000
##747FCF	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6289D2

Deuteranopia (green-blind)

#5B81CD

Tritanopia (blue-blind)

#558F9D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #747fcf;
/* rgb */ color: rgb(116, 127, 207);
/* oklch */ color: oklch(62.2% 0.121 276.4);

Tailwind

colors: {
  custom: {
    50: '#a0a3de',
    500: '#747fcf',
    950: '#000000',
  },
}

SCSS

$custom: #747fcf;
$custom-light: #a0a3de;
$custom-dark: #000000;

JSON

{
  "hex": "#747fcf",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 207
  },
  "hsl": {
    "h": 232.747,
    "s": 48.663,
    "l": 63.333
  },
  "oklch": {
    "l": 0.62242,
    "c": 0.12102,
    "h": 276.4
  },
  "luminance": 0.23397
}

Semantic roles & 50–950 ramp

primary

#747FCF

secondary

#E0DCBF

accent

#AA2ABC

background

#FAFAFD

surface

#F4F3FB

border

#CECDD4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #747FCF

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

Preview Lab → · Contrast checker → · Palette generator →