#4C75DC#4C75DC

#4C75DC is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.6% C 0.164 H 265.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4C75DC
RGB	rgb(76, 117, 220)
HSL	hsl(223, 67%, 58%)
HSV	hsv(223, 65%, 86%)
CMYK	cmyk(65.5%, 46.8%, 0%, 13.7%)
CIE-LAB	lab(51.18, 18.61, -57.01)
CIE-LCH	lch(51.18, 59.97, 288.08°)
OKLab	oklab(58.56% -0.0133 -0.1632)
OKLCH	oklch(58.56% 0.164 265.3)
XYZ	xyz(22.2556, 19.4243, 70.2727)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C75DC #DCB34C

analogous

#4CBDDC #4C75DC #6B4CDC

triadic

#4C75DC #DC4C75 #75DC4C

tetradic

#4C75DC #DC4CBD #DCB34C #4CDC6B

square

#4C75DC #DC4CBD #DCB34C #4CDC6B

split-complementary

#4C75DC #DC6B4C #BDDC4C

monochromatic

#1C3E91 #2653C4 #4C75DC #7F9CE6 #B2C4F0

Accessibility & contrast

On white

4.30

#4C75DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4C75DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C75DC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C75DC	#FFFFFF	#000000	##000000
##4C75DC	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4081E0

Deuteranopia (green-blind)

#2374DA

Tritanopia (blue-blind)

#008D9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4c75dc;
/* rgb */ color: rgb(76, 117, 220);
/* oklch */ color: oklch(58.6% 0.164 265.3);

Tailwind

colors: {
  custom: {
    50: '#8c9ce7',
    500: '#4c75dc',
    950: '#000000',
  },
}

SCSS

$custom: #4c75dc;
$custom-light: #8c9ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c75dc",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 220
  },
  "hsl": {
    "h": 222.917,
    "s": 67.29,
    "l": 58.039
  },
  "oklch": {
    "l": 0.58564,
    "c": 0.16373,
    "h": 265.3
  },
  "luminance": 0.19426
}

Semantic roles & 50–950 ramp

primary

#4C75DC

secondary

#DFCEA5

accent

#B93EEA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4C75DC

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

Preview Lab → · Contrast checker → · Palette generator →