#4D7AEC#4D7AEC

#4D7AEC is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.7% C 0.179 H 265.2°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D7AEC
RGB	rgb(77, 122, 236)
HSL	hsl(223, 81%, 61%)
HSV	hsv(223, 67%, 93%)
CMYK	cmyk(67.4%, 48.3%, 0%, 7.5%)
CIE-LAB	lab(53.55, 21.25, -62.18)
CIE-LCH	lch(53.55, 65.71, 288.87°)
OKLab	oklab(60.7% -0.0148 -0.1783)
OKLCH	oklch(60.7% 0.179 265.2)
XYZ	xyz(25.1551, 21.5505, 82.1746)
Luminance	0.2155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7AEC #ECBF4D

analogous

#4DCAEC #4D7AEC #704DEC

triadic

#4D7AEC #EC4D7A #7AEC4D

tetradic

#4D7AEC #EC4DCA #ECBF4D #4DEC70

square

#4D7AEC #EC4DCA #ECBF4D #4DEC70

split-complementary

#4D7AEC #EC704D #CAEC4D

monochromatic

#123EAC #1852E4 #4D7AEC #84A3F2 #BCCDF8

Accessibility & contrast

On white

3.95

#4D7AEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4D7AEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7AEC

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7AEC	#FFFFFF	#000000	##000000
##4D7AEC	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B88F0

Deuteranopia (green-blind)

#0C79EA

Tritanopia (blue-blind)

#0095A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d7aec;
/* rgb */ color: rgb(77, 122, 236);
/* oklch */ color: oklch(60.7% 0.179 265.2);

Tailwind

colors: {
  custom: {
    50: '#8f9ff3',
    500: '#4d7aec',
    950: '#000000',
  },
}

SCSS

$custom: #4d7aec;
$custom-light: #8f9ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7aec",
  "rgb": {
    "r": 77,
    "g": 122,
    "b": 236
  },
  "hsl": {
    "h": 223.019,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60701,
    "c": 0.17893,
    "h": 265.2
  },
  "luminance": 0.21553
}

Semantic roles & 50–950 ramp

primary

#4D7AEC

secondary

#E8D7AD

accent

#A108DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4D7AEC

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

Preview Lab → · Contrast checker → · Palette generator →