#4D6FE9#4D6FE9

#4D6FE9 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.3% C 0.188 H 268.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D6FE9
RGB	rgb(77, 111, 233)
HSL	hsl(227, 78%, 61%)
HSV	hsv(227, 67%, 91%)
CMYK	cmyk(67%, 52.4%, 0%, 8.6%)
CIE-LAB	lab(50.48, 27.01, -65.44)
CIE-LCH	lch(50.48, 70.80, 292.43°)
OKLab	oklab(58.32% -0.0056 -0.1881)
OKLCH	oklch(58.32% 0.188 268.3)
XYZ	xyz(23.4479, 18.8276, 79.4734)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6FE9 #E9C74D

analogous

#4DBDE9 #4D6FE9 #794DE9

triadic

#4D6FE9 #E94D6F #6FE94D

tetradic

#4D6FE9 #E94DBD #E9C74D #4DE979

square

#4D6FE9 #E94DBD #E9C74D #4DE979

split-complementary

#4D6FE9 #E9794D #BDE94D

monochromatic

#1535A7 #1B46DD #4D6FE9 #839BF0 #BAC7F6

Accessibility & contrast

On white

4.41

#4D6FE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4D6FE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6FE9

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6FE9	#FFFFFF	#000000	##000000
##4D6FE9	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C80ED

Deuteranopia (green-blind)

#0071E7

Tritanopia (blue-blind)

#008CA1

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4d6fe9;
/* rgb */ color: rgb(77, 111, 233);
/* oklch */ color: oklch(58.3% 0.188 268.3);

Tailwind

colors: {
  custom: {
    50: '#8f97f1',
    500: '#4d6fe9',
    950: '#000000',
  },
}

SCSS

$custom: #4d6fe9;
$custom-light: #8f97f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6fe9",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 233
  },
  "hsl": {
    "h": 226.923,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58315,
    "c": 0.18815,
    "h": 268.3
  },
  "luminance": 0.1883
}

Semantic roles & 50–950 ramp

primary

#4D6FE9

secondary

#E6DAAB

accent

#AD0BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D6FE9

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

Preview Lab → · Contrast checker → · Palette generator →