#4D74C5#4D74C5

#4D74C5 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.9% C 0.133 H 263.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D74C5
RGB	rgb(77, 116, 197)
HSL	hsl(221, 51%, 54%)
HSV	hsv(221, 61%, 77%)
CMYK	cmyk(60.9%, 41.1%, 0%, 22.7%)
CIE-LAB	lab(49.61, 11.47, -46.43)
CIE-LCH	lch(49.61, 47.82, 283.88°)
OKLab	oklab(56.94% -0.0153 -0.1321)
OKLCH	oklch(56.94% 0.133 263.4)
XYZ	xyz(19.3805, 18.0981, 55.2845)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D74C5 #C59E4D

analogous

#4DB0C5 #4D74C5 #624DC5

triadic

#4D74C5 #C54D74 #74C54D

tetradic

#4D74C5 #C54DB0 #C59E4D #4DC562

square

#4D74C5 #C54DB0 #C59E4D #4DC562

split-complementary

#4D74C5 #C5624D #B0C54D

monochromatic

#253E72 #3457A0 #4D74C5 #7B98D4 #A9BCE3

Accessibility & contrast

On white

4.55

#4D74C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4D74C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D74C5

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D74C5	#FFFFFF	#000000	##000000
##4D74C5	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507CC8

Deuteranopia (green-blind)

#3F71C3

Tritanopia (blue-blind)

#008693

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d74c5;
/* rgb */ color: rgb(77, 116, 197);
/* oklch */ color: oklch(56.9% 0.133 263.4);

Tailwind

colors: {
  custom: {
    50: '#899bd7',
    500: '#4d74c5',
    950: '#000000',
  },
}

SCSS

$custom: #4d74c5;
$custom-light: #899bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d74c5",
  "rgb": {
    "r": 77,
    "g": 116,
    "b": 197
  },
  "hsl": {
    "h": 220.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56941,
    "c": 0.13298,
    "h": 263.4
  },
  "luminance": 0.181
}

Semantic roles & 50–950 ramp

primary

#4D74C5

secondary

#D1C09D

accent

#AD4DDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4D74C5

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

Preview Lab → · Contrast checker → · Palette generator →