#4D6FDD#4D6FDD

#4D6FDD is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.5% C 0.172 H 267.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D6FDD
RGB	rgb(77, 111, 221)
HSL	hsl(226, 68%, 58%)
HSV	hsv(226, 65%, 87%)
CMYK	cmyk(65.2%, 49.8%, 0%, 13.3%)
CIE-LAB	lab(49.70, 22.85, -59.96)
CIE-LCH	lch(49.70, 64.17, 290.86°)
OKLab	oklab(57.47% -0.0067 -0.1719)
OKLCH	oklch(57.47% 0.172 267.8)
XYZ	xyz(21.7917, 18.1651, 70.7504)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6FDD #DDBB4D

analogous

#4DB7DD #4D6FDD #734DDD

triadic

#4D6FDD #DD4D6F #6FDD4D

tetradic

#4D6FDD #DD4DB7 #DDBB4D #4DDD73

square

#4D6FDD #DD4DB7 #DDBB4D #4DDD73

split-complementary

#4D6FDD #DD734D #B7DD4D

monochromatic

#1C3893 #264CC7 #4D6FDD #8099E7 #B4C2F1

Accessibility & contrast

On white

4.53

#4D6FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4D6FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6FDD

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6FDD	#FFFFFF	#000000	##000000
##4D6FDD	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#317DE1

Deuteranopia (green-blind)

#0070DB

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d6fdd;
/* rgb */ color: rgb(77, 111, 221);
/* oklch */ color: oklch(57.5% 0.172 267.8);

Tailwind

colors: {
  custom: {
    50: '#8d97e8',
    500: '#4d6fdd',
    950: '#000000',
  },
}

SCSS

$custom: #4d6fdd;
$custom-light: #8d97e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6fdd",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 221
  },
  "hsl": {
    "h": 225.833,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.57466,
    "c": 0.17206,
    "h": 267.8
  },
  "luminance": 0.18167
}

Semantic roles & 50–950 ramp

primary

#4D6FDD

secondary

#DFD2A6

accent

#C23DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4D6FDD

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

Preview Lab → · Contrast checker → · Palette generator →