#4D6CDE#4D6CDE

#4D6CDE is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.177 H 268.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D6CDE
RGB	rgb(77, 108, 222)
HSL	hsl(227, 69%, 59%)
HSV	hsv(227, 65%, 87%)
CMYK	cmyk(65.3%, 51.4%, 0%, 12.9%)
CIE-LAB	lab(48.98, 25.07, -61.69)
CIE-LCH	lch(48.98, 66.59, 292.12°)
OKLab	oklab(56.94% -0.0039 -0.1771)
OKLCH	oklch(56.94% 0.177 268.7)
XYZ	xyz(21.6034, 17.5748, 71.3469)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6CDE #DEBF4D

analogous

#4DB5DE #4D6CDE #764DDE

triadic

#4D6CDE #DE4D6C #6CDE4D

tetradic

#4D6CDE #DE4DB5 #DEBF4D #4DDE76

square

#4D6CDE #DE4DB5 #DEBF4D #4DDE76

split-complementary

#4D6CDE #DE764D #B5DE4D

monochromatic

#1C3695 #2548C9 #4D6CDE #8197E8 #B4C1F1

Accessibility & contrast

On white

4.65

#4D6CDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4D6CDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6CDE

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6CDE	#FFFFFF	#000000	##FFFFFF
##4D6CDE	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#267BE2

Deuteranopia (green-blind)

#006EDC

Tritanopia (blue-blind)

#00879B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4d6cde;
/* rgb */ color: rgb(77, 108, 222);
/* oklch */ color: oklch(56.9% 0.177 268.7);

Tailwind

colors: {
  custom: {
    50: '#8e95e9',
    500: '#4d6cde',
    950: '#000000',
  },
}

SCSS

$custom: #4d6cde;
$custom-light: #8e95e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6cde",
  "rgb": {
    "r": 77,
    "g": 108,
    "b": 222
  },
  "hsl": {
    "h": 227.172,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.56941,
    "c": 0.17709,
    "h": 268.7
  },
  "luminance": 0.17577
}

Semantic roles & 50–950 ramp

primary

#4D6CDE

secondary

#E0D4A7

accent

#C63CEC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4D6CDE

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

Preview Lab → · Contrast checker → · Palette generator →