#4D5CCE#4D5CCE

#4D5CCE is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.175 H 273.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CCE
RGB	rgb(77, 92, 206)
HSL	hsl(233, 57%, 55%)
HSV	hsv(233, 63%, 81%)
CMYK	cmyk(62.6%, 55.3%, 0%, 19.2%)
CIE-LAB	lab(43.78, 29.59, -60.96)
CIE-LCH	lch(43.78, 67.77, 295.89°)
OKLab	oklab(52.69% 0.0097 -0.1751)
OKLCH	oklch(52.69% 0.175 273.2)
XYZ	xyz(18.0246, 13.6868, 60.0725)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CCE #CEBF4D

analogous

#4D9DCE #4D5CCE #7E4DCE

triadic

#4D5CCE #CE4D5C #5CCE4D

tetradic

#4D5CCE #CE4D9D #CEBF4D #4DCE7E

square

#4D5CCE #CE4D9D #CEBF4D #4DCE7E

split-complementary

#4D5CCE #CE7E4D #9DCE4D

monochromatic

#232D7E #303FAE #4D5CCE #7D88DB #ADB4E8

Accessibility & contrast

On white

5.62

#4D5CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4D5CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CCE

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CCE	#FFFFFF	#000000	##FFFFFF
##4D5CCE	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD2

Deuteranopia (green-blind)

#0062CC

Tritanopia (blue-blind)

#00778C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d5cce;
/* rgb */ color: rgb(77, 92, 206);
/* oklch */ color: oklch(52.7% 0.175 273.2);

Tailwind

colors: {
  custom: {
    50: '#8c8ade',
    500: '#4d5cce',
    950: '#000000',
  },
}

SCSS

$custom: #4d5cce;
$custom-light: #8c8ade;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5cce",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 206
  },
  "hsl": {
    "h": 233.023,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.52685,
    "c": 0.1754,
    "h": 273.2
  },
  "luminance": 0.13688
}

Semantic roles & 50–950 ramp

primary

#4D5CCE

secondary

#D6D0A1

accent

#CE48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4D5CCE

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

Preview Lab → · Contrast checker → · Palette generator →