#4D5EC3#4D5EC3

#4D5EC3 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.158 H 272.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D5EC3
RGB	rgb(77, 94, 195)
HSL	hsl(231, 50%, 53%)
HSV	hsv(231, 61%, 76%)
CMYK	cmyk(60.5%, 51.8%, 0%, 23.5%)
CIE-LAB	lab(43.54, 24.58, -55.01)
CIE-LCH	lch(43.54, 60.25, 294.08°)
OKLab	oklab(52.26% 0.0071 -0.1576)
OKLCH	oklch(52.26% 0.158 272.6)
XYZ	xyz(16.9103, 13.5220, 53.3380)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5EC3 #C3B24D

analogous

#4D99C3 #4D5EC3 #774DC3

triadic

#4D5EC3 #C34D5E #5EC34D

tetradic

#4D5EC3 #C34D99 #C3B24D #4DC377

square

#4D5EC3 #C34D99 #C3B24D #4DC377

split-complementary

#4D5EC3 #C3774D #99C34D

monochromatic

#263070 #35449E #4D5EC3 #7B87D2 #A9B1E2

Accessibility & contrast

On white

5.67

#4D5EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4D5EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5EC3

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5EC3	#FFFFFF	#000000	##FFFFFF
##4D5EC3	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246CC7

Deuteranopia (green-blind)

#0062C1

Tritanopia (blue-blind)

#007587

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d5ec3;
/* rgb */ color: rgb(77, 94, 195);
/* oklch */ color: oklch(52.3% 0.158 272.6);

Tailwind

colors: {
  custom: {
    50: '#8a8bd6',
    500: '#4d5ec3',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ec3;
$custom-light: #8a8bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ec3",
  "rgb": {
    "r": 77,
    "g": 94,
    "b": 195
  },
  "hsl": {
    "h": 231.356,
    "s": 49.58,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52264,
    "c": 0.15773,
    "h": 272.6
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#4D5EC3

secondary

#CFC89D

accent

#C54FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4D5EC3

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

Preview Lab → · Contrast checker → · Palette generator →