#4D6CEA#4D6CEA

#4D6CEA is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.8% C 0.193 H 269.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D6CEA
RGB	rgb(77, 108, 234)
HSL	hsl(228, 79%, 61%)
HSV	hsv(228, 67%, 92%)
CMYK	cmyk(67.1%, 53.8%, 0%, 8.2%)
CIE-LAB	lab(49.79, 29.22, -67.13)
CIE-LCH	lch(49.79, 73.22, 293.52°)
OKLab	oklab(57.81% -0.003 -0.1931)
OKLCH	oklch(57.81% 0.193 269.1)
XYZ	xyz(23.2693, 18.2412, 80.1206)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6CEA #EACB4D

analogous

#4DBAEA #4D6CEA #7C4DEA

triadic

#4D6CEA #EA4D6C #6CEA4D

tetradic

#4D6CEA #EA4DBA #EACB4D #4DEA7C

square

#4D6CEA #EA4DBA #EACB4D #4DEA7C

split-complementary

#4D6CEA #EA7C4D #BAEA4D

monochromatic

#1431A9 #1A41DF #4D6CEA #8499F0 #BAC6F7

Accessibility & contrast

On white

4.52

#4D6CEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4D6CEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6CEA

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6CEA	#FFFFFF	#000000	##000000
##4D6CEA	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#027EEE

Deuteranopia (green-blind)

#0070E7

Tritanopia (blue-blind)

#008AA1

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d6cea;
/* rgb */ color: rgb(77, 108, 234);
/* oklch */ color: oklch(57.8% 0.193 269.1);

Tailwind

colors: {
  custom: {
    50: '#9095f2',
    500: '#4d6cea',
    950: '#000000',
  },
}

SCSS

$custom: #4d6cea;
$custom-light: #9095f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6cea",
  "rgb": {
    "r": 77,
    "g": 108,
    "b": 234
  },
  "hsl": {
    "h": 228.153,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57811,
    "c": 0.1931,
    "h": 269.1
  },
  "luminance": 0.18243
}

Semantic roles & 50–950 ramp

primary

#4D6CEA

secondary

#E7DBAC

accent

#B20ADB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D6CEA

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

Preview Lab → · Contrast checker → · Palette generator →