#4D5CAE#4D5CAE

#4D5CAE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.4% C 0.131 H 273.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CAE
RGB	rgb(77, 92, 174)
HSL	hsl(231, 39%, 49%)
HSV	hsv(231, 56%, 68%)
CMYK	cmyk(55.7%, 47.1%, 0%, 31.8%)
CIE-LAB	lab(41.67, 18.75, -45.75)
CIE-LCH	lch(41.67, 49.44, 292.29°)
OKLab	oklab(50.42% 0.007 -0.1304)
OKLCH	oklch(50.42% 0.131 273.1)
XYZ	xyz(14.5252, 12.2870, 41.6424)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CAE #AE9F4D

analogous

#4D8DAE #4D5CAE #6F4DAE

triadic

#4D5CAE #AE4D5C #5CAE4D

tetradic

#4D5CAE #AE4D8D #AE9F4D #4DAE6F

square

#4D5CAE #AE4D8D #AE9F4D #4DAE6F

split-complementary

#4D5CAE #AE6F4D #8DAE4D

monochromatic

#272F59 #3A4684 #4D5CAE #7682C2 #A0A8D5

Accessibility & contrast

On white

6.07

#4D5CAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4D5CAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CAE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CAE	#FFFFFF	#000000	##FFFFFF
##4D5CAE	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B1

Deuteranopia (green-blind)

#2A5EAC

Tritanopia (blue-blind)

#186E7C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d5cae;
/* rgb */ color: rgb(77, 92, 174);
/* oklch */ color: oklch(50.4% 0.131 273.1);

Tailwind

colors: {
  custom: {
    50: '#8689c7',
    500: '#4d5cae',
    950: '#000000',
  },
}

SCSS

$custom: #4d5cae;
$custom-light: #8689c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5cae",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 174
  },
  "hsl": {
    "h": 230.722,
    "s": 38.645,
    "l": 49.216
  },
  "oklch": {
    "l": 0.50418,
    "c": 0.13055,
    "h": 273.1
  },
  "luminance": 0.12288
}

Semantic roles & 50–950 ramp

primary

#4D5CAE

secondary

#C2BB95

accent

#BC59CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4D5CAE

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

Preview Lab → · Contrast checker → · Palette generator →