#4D5DC9#4D5DC9

#4D5DC9 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.167 H 272.9°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4D5DC9
RGB	rgb(77, 93, 201)
HSL	hsl(232, 53%, 55%)
HSV	hsv(232, 62%, 79%)
CMYK	cmyk(61.7%, 53.7%, 0%, 21.2%)
CIE-LAB	lab(43.69, 27.26, -58.24)
CIE-LCH	lch(43.69, 64.30, 295.08°)
OKLab	oklab(52.5% 0.0085 -0.1671)
OKLCH	oklch(52.5% 0.167 272.9)
XYZ	xyz(17.5140, 13.6221, 56.9534)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5DC9 #C9B94D

analogous

#4D9BC9 #4D5DC9 #7B4DC9

triadic

#4D5DC9 #C94D5D #5DC94D

tetradic

#4D5DC9 #C94D9B #C9B94D #4DC97B

square

#4D5DC9 #C94D9B #C9B94D #4DC97B

split-complementary

#4D5DC9 #C97B4D #9BC94D

monochromatic

#242F77 #3241A6 #4D5DC9 #7C88D7 #ABB2E5

Accessibility & contrast

On white

5.64

#4D5DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4D5DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5DC9

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5DC9	#FFFFFF	#000000	##FFFFFF
##4D5DC9	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#146DCD

Deuteranopia (green-blind)

#0062C7

Tritanopia (blue-blind)

#00768A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d5dc9;
/* rgb */ color: rgb(77, 93, 201);
/* oklch */ color: oklch(52.5% 0.167 272.9);

Tailwind

colors: {
  custom: {
    50: '#8b8ada',
    500: '#4d5dc9',
    950: '#000000',
  },
}

SCSS

$custom: #4d5dc9;
$custom-light: #8b8ada;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5dc9",
  "rgb": {
    "r": 77,
    "g": 93,
    "b": 201
  },
  "hsl": {
    "h": 232.258,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52504,
    "c": 0.16732,
    "h": 272.9
  },
  "luminance": 0.13624
}

Semantic roles & 50–950 ramp

primary

#4D5DC9

secondary

#D3CC9F

accent

#CA4BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4D5DC9

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

Preview Lab → · Contrast checker → · Palette generator →