#4D75C1#4D75C1

#4D75C1 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 56.9% C 0.126 H 262.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D75C1
RGB	rgb(77, 117, 193)
HSL	hsl(219, 48%, 53%)
HSV	hsv(219, 60%, 76%)
CMYK	cmyk(60.1%, 39.4%, 0%, 24.3%)
CIE-LAB	lab(49.68, 9.49, -44.03)
CIE-LCH	lch(49.68, 45.04, 282.17°)
OKLab	oklab(56.92% -0.0172 -0.1251)
OKLCH	oklch(56.92% 0.126 262.2)
XYZ	xyz(19.0442, 18.1490, 52.9412)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D75C1 #C1994D

analogous

#4DAFC1 #4D75C1 #5F4DC1

triadic

#4D75C1 #C14D75 #75C14D

tetradic

#4D75C1 #C14DAF #C1994D #4DC15F

square

#4D75C1 #C14DAF #C1994D #4DC15F

split-complementary

#4D75C1 #C15F4D #AFC14D

monochromatic

#263F6D #36599B #4D75C1 #7A98D1 #A8BBE1

Accessibility & contrast

On white

4.54

#4D75C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4D75C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D75C1

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D75C1	#FFFFFF	#000000	##000000
##4D75C1	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547CC4

Deuteranopia (green-blind)

#4571BF

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d75c1;
/* rgb */ color: rgb(77, 117, 193);
/* oklch */ color: oklch(56.9% 0.126 262.2);

Tailwind

colors: {
  custom: {
    50: '#889cd4',
    500: '#4d75c1',
    950: '#000000',
  },
}

SCSS

$custom: #4d75c1;
$custom-light: #889cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d75c1",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 193
  },
  "hsl": {
    "h": 219.31,
    "s": 48.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.56918,
    "c": 0.12625,
    "h": 262.2
  },
  "luminance": 0.18151
}

Semantic roles & 50–950 ramp

primary

#4D75C1

secondary

#CEBD9C

accent

#A950D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4D75C1

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

Preview Lab → · Contrast checker → · Palette generator →