#4D5AC2#4D5AC2

#4D5AC2 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.4% C 0.162 H 273.9°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4D5AC2
RGB	rgb(77, 90, 194)
HSL	hsl(233, 49%, 53%)
HSV	hsv(233, 60%, 76%)
CMYK	cmyk(60.3%, 53.6%, 0%, 23.9%)
CIE-LAB	lab(42.44, 26.77, -56.21)
CIE-LCH	lch(42.44, 62.26, 295.47°)
OKLab	oklab(51.41% 0.011 -0.1611)
OKLCH	oklch(51.41% 0.162 273.9)
XYZ	xyz(16.4511, 12.7839, 52.6291)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5AC2 #C2B54D

analogous

#4D95C2 #4D5AC2 #7A4DC2

triadic

#4D5AC2 #C24D5A #5AC24D

tetradic

#4D5AC2 #C24D95 #C2B54D #4DC27A

square

#4D5AC2 #C24D95 #C2B54D #4DC27A

split-complementary

#4D5AC2 #C27A4D #95C24D

monochromatic

#262E6F #36419C #4D5AC2 #7B84D2 #A8AFE1

Accessibility & contrast

On white

5.90

#4D5AC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4D5AC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5AC2

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5AC2	#FFFFFF	#000000	##FFFFFF
##4D5AC2	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1769C6

Deuteranopia (green-blind)

#005FC0

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4d5ac2;
/* rgb */ color: rgb(77, 90, 194);
/* oklch */ color: oklch(51.4% 0.162 273.9);

Tailwind

colors: {
  custom: {
    50: '#8a88d5',
    500: '#4d5ac2',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ac2;
$custom-light: #8a88d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ac2",
  "rgb": {
    "r": 77,
    "g": 90,
    "b": 194
  },
  "hsl": {
    "h": 233.333,
    "s": 48.954,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51412,
    "c": 0.16153,
    "h": 273.9
  },
  "luminance": 0.12785
}

Semantic roles & 50–950 ramp

primary

#4D5AC2

secondary

#CFC99C

accent

#C94FD9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0D0B14

muted

#7D7C83

Preview Lab

Preview with #4D5AC2

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

Preview Lab → · Contrast checker → · Palette generator →