#4D74D5#4D74D5

#4D74D5 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.155 H 265.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D74D5
RGB	rgb(77, 116, 213)
HSL	hsl(223, 62%, 57%)
HSV	hsv(223, 64%, 84%)
CMYK	cmyk(63.8%, 45.5%, 0%, 16.5%)
CIE-LAB	lab(50.54, 16.97, -54.08)
CIE-LCH	lch(50.54, 56.68, 287.42°)
OKLab	oklab(57.95% -0.0125 -0.1546)
OKLCH	oklch(57.95% 0.155 265.4)
XYZ	xyz(21.3120, 18.8707, 65.4572)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D74D5 #D5AE4D

analogous

#4DB8D5 #4D74D5 #6A4DD5

triadic

#4D74D5 #D54D74 #74D54D

tetradic

#4D74D5 #D54DB8 #D5AE4D #4DD56A

square

#4D74D5 #D54DB8 #D5AE4D #4DD56A

split-complementary

#4D74D5 #D56A4D #B8D54D

monochromatic

#203E88 #2C54B9 #4D74D5 #7F9BE1 #B0C1EC

Accessibility & contrast

On white

4.40

#4D74D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4D74D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D74D5

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D74D5	#FFFFFF	#000000	##000000
##4D74D5	1.00	4.40	4.77	4.77
#FFFFFF	4.40	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)

#457FD9

Deuteranopia (green-blind)

#2D72D3

Tritanopia (blue-blind)

#008A9A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4d74d5;
/* rgb */ color: rgb(77, 116, 213);
/* oklch */ color: oklch(57.9% 0.155 265.4);

Tailwind

colors: {
  custom: {
    50: '#8c9be2',
    500: '#4d74d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d74d5;
$custom-light: #8c9be2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d74d5",
  "rgb": {
    "r": 77,
    "g": 116,
    "b": 213
  },
  "hsl": {
    "h": 222.794,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.57947,
    "c": 0.15507,
    "h": 265.4
  },
  "luminance": 0.18873
}

Semantic roles & 50–950 ramp

primary

#4D74D5

secondary

#DBCBA3

accent

#B643E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D74D5

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

Preview Lab → · Contrast checker → · Palette generator →