#4D5ECE#4D5ECE

#4D5ECE is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.173 H 272.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D5ECE
RGB	rgb(77, 94, 206)
HSL	hsl(232, 57%, 55%)
HSV	hsv(232, 63%, 81%)
CMYK	cmyk(62.6%, 54.4%, 0%, 19.2%)
CIE-LAB	lab(44.29, 28.33, -60.14)
CIE-LCH	lch(44.29, 66.48, 295.22°)
OKLab	oklab(53.06% 0.0078 -0.1727)
OKLCH	oklch(53.06% 0.173 272.6)
XYZ	xyz(18.2001, 14.0379, 60.1310)
Luminance	0.1404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5ECE #CEBD4D

analogous

#4D9ECE #4D5ECE #7C4DCE

triadic

#4D5ECE #CE4D5E #5ECE4D

tetradic

#4D5ECE #CE4D9E #CEBD4D #4DCE7C

square

#4D5ECE #CE4D9E #CEBD4D #4DCE7C

split-complementary

#4D5ECE #CE7C4D #9ECE4D

monochromatic

#232F7E #3040AE #4D5ECE #7D89DB #ADB5E8

Accessibility & contrast

On white

5.51

#4D5ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4D5ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5ECE

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5ECE	#FFFFFF	#000000	##FFFFFF
##4D5ECE	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#096FD2

Deuteranopia (green-blind)

#0063CC

Tritanopia (blue-blind)

#00788D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d5ece;
/* rgb */ color: rgb(77, 94, 206);
/* oklch */ color: oklch(53.1% 0.173 272.6);

Tailwind

colors: {
  custom: {
    50: '#8b8bde',
    500: '#4d5ece',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ece;
$custom-light: #8b8bde;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ece",
  "rgb": {
    "r": 77,
    "g": 94,
    "b": 206
  },
  "hsl": {
    "h": 232.093,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53064,
    "c": 0.17287,
    "h": 272.6
  },
  "luminance": 0.14039
}

Semantic roles & 50–950 ramp

primary

#4D5ECE

secondary

#D6CFA1

accent

#CC48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D5ECE

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

Preview Lab → · Contrast checker → · Palette generator →