#4D5EC9#4D5EC9

#4D5EC9 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.166 H 272.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4D5EC9
RGB	rgb(77, 94, 201)
HSL	hsl(232, 53%, 55%)
HSV	hsv(232, 62%, 79%)
CMYK	cmyk(61.7%, 53.2%, 0%, 21.2%)
CIE-LAB	lab(43.94, 26.63, -57.82)
CIE-LCH	lch(43.94, 63.66, 294.73°)
OKLab	oklab(52.7% 0.0076 -0.1659)
OKLCH	oklch(52.7% 0.166 272.6)
XYZ	xyz(17.6024, 13.7988, 56.9828)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5EC9 #C9B84D

analogous

#4D9CC9 #4D5EC9 #7A4DC9

triadic

#4D5EC9 #C94D5E #5EC94D

tetradic

#4D5EC9 #C94D9C #C9B84D #4DC97A

square

#4D5EC9 #C94D9C #C9B84D #4DC97A

split-complementary

#4D5EC9 #C97A4D #9CC94D

monochromatic

#243077 #3242A6 #4D5EC9 #7C88D7 #ABB3E5

Accessibility & contrast

On white

5.59

#4D5EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4D5EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5EC9

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5EC9	#FFFFFF	#000000	##FFFFFF
##4D5EC9	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#196ECD

Deuteranopia (green-blind)

#0063C7

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d5ec9;
/* rgb */ color: rgb(77, 94, 201);
/* oklch */ color: oklch(52.7% 0.166 272.6);

Tailwind

colors: {
  custom: {
    50: '#8b8bda',
    500: '#4d5ec9',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ec9;
$custom-light: #8b8bda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ec9",
  "rgb": {
    "r": 77,
    "g": 94,
    "b": 201
  },
  "hsl": {
    "h": 231.774,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52697,
    "c": 0.16603,
    "h": 272.6
  },
  "luminance": 0.138
}

Semantic roles & 50–950 ramp

primary

#4D5EC9

secondary

#D3CC9F

accent

#C94BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D5EC9

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

Preview Lab → · Contrast checker → · Palette generator →