#4D5CDE#4D5CDE

#4D5CDE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.197 H 272.9°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CDE
RGB	rgb(77, 92, 222)
HSL	hsl(234, 69%, 59%)
HSV	hsv(234, 65%, 87%)
CMYK	cmyk(65.3%, 58.6%, 0%, 12.9%)
CIE-LAB	lab(44.95, 35.03, -68.22)
CIE-LCH	lch(44.95, 76.68, 297.18°)
OKLab	oklab(53.92% 0.0099 -0.1965)
OKLCH	oklch(53.92% 0.197 272.9)
XYZ	xyz(20.0681, 14.5042, 70.8351)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CDE #DECF4D

analogous

#4DA4DE #4D5CDE #864DDE

triadic

#4D5CDE #DE4D5C #5CDE4D

tetradic

#4D5CDE #DE4DA4 #DECF4D #4DDE86

square

#4D5CDE #DE4DA4 #DECF4D #4DDE86

split-complementary

#4D5CDE #DE864D #A4DE4D

monochromatic

#1C2895 #2536C9 #4D5CDE #818BE8 #B4BBF1

Accessibility & contrast

On white

5.38

#4D5CDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4D5CDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CDE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CDE	#FFFFFF	#000000	##FFFFFF
##4D5CDE	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E2

Deuteranopia (green-blind)

#0064DB

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d5cde;
/* rgb */ color: rgb(77, 92, 222);
/* oklch */ color: oklch(53.9% 0.197 272.9);

Tailwind

colors: {
  custom: {
    50: '#8e8ae9',
    500: '#4d5cde',
    950: '#000000',
  },
}

SCSS

$custom: #4d5cde;
$custom-light: #8e8ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5cde",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 222
  },
  "hsl": {
    "h": 233.793,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.53922,
    "c": 0.1967,
    "h": 272.9
  },
  "luminance": 0.14506
}

Semantic roles & 50–950 ramp

primary

#4D5CDE

secondary

#E0DAA7

accent

#D93CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D5CDE

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

Preview Lab → · Contrast checker → · Palette generator →