#4D5BAD#4D5BAD

#4D5BAD is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.130 H 273.5°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4D5BAD
RGB	rgb(77, 91, 173)
HSL	hsl(231, 38%, 49%)
HSV	hsv(231, 55%, 68%)
CMYK	cmyk(55.5%, 47.4%, 0%, 32.2%)
CIE-LAB	lab(41.34, 19.05, -45.69)
CIE-LCH	lch(41.34, 49.50, 292.63°)
OKLab	oklab(50.15% 0.008 -0.1302)
OKLCH	oklch(50.15% 0.13 273.5)
XYZ	xyz(14.3420, 12.0761, 41.1022)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5BAD #AD9F4D

analogous

#4D8BAD #4D5BAD #6F4DAD

triadic

#4D5BAD #AD4D5B #5BAD4D

tetradic

#4D5BAD #AD4D8B #AD9F4D #4DAD6F

square

#4D5BAD #AD4D8B #AD9F4D #4DAD6F

split-complementary

#4D5BAD #AD6F4D #8BAD4D

monochromatic

#272E58 #3A4583 #4D5BAD #7581C2 #A0A7D5

Accessibility & contrast

On white

6.15

#4D5BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4D5BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5BAD

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5BAD	#FFFFFF	#000000	##FFFFFF
##4D5BAD	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3566B0

Deuteranopia (green-blind)

#295EAB

Tritanopia (blue-blind)

#1A6D7B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d5bad;
/* rgb */ color: rgb(77, 91, 173);
/* oklch */ color: oklch(50.1% 0.130 273.5);

Tailwind

colors: {
  custom: {
    50: '#8689c6',
    500: '#4d5bad',
    950: '#000000',
  },
}

SCSS

$custom: #4d5bad;
$custom-light: #8689c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5bad",
  "rgb": {
    "r": 77,
    "g": 91,
    "b": 173
  },
  "hsl": {
    "h": 231.25,
    "s": 38.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50146,
    "c": 0.13044,
    "h": 273.5
  },
  "luminance": 0.12077
}

Semantic roles & 50–950 ramp

primary

#4D5BAD

secondary

#C2BB94

accent

#BD59CE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4D5BAD

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

Preview Lab → · Contrast checker → · Palette generator →