#4F75D0#4F75D0

#4F75D0 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.146 H 265.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F75D0
RGB	rgb(79, 117, 208)
HSL	hsl(222, 58%, 56%)
HSV	hsv(222, 62%, 82%)
CMYK	cmyk(62%, 43.8%, 0%, 18.4%)
CIE-LAB	lab(50.61, 14.99, -51.11)
CIE-LCH	lch(50.61, 53.26, 286.34°)
OKLab	oklab(57.94% -0.0125 -0.1458)
OKLCH	oklch(57.94% 0.146 265.1)
XYZ	xyz(20.9670, 18.9371, 62.2126)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F75D0 #D0AA4F

analogous

#4FB6D0 #4F75D0 #6A4FD0

triadic

#4F75D0 #D04F75 #75D04F

tetradic

#4F75D0 #D04FB6 #D0AA4F #4FD06A

square

#4F75D0 #D04FB6 #D0AA4F #4FD06A

split-complementary

#4F75D0 #D06A4F #B6D04F

monochromatic

#233F82 #3056B2 #4F75D0 #7F9BDD #B0C1EA

Accessibility & contrast

On white

4.39

#4F75D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4F75D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F75D0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F75D0	#FFFFFF	#000000	##000000
##4F75D0	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7FD3

Deuteranopia (green-blind)

#3773CE

Tritanopia (blue-blind)

#008A98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4f75d0;
/* rgb */ color: rgb(79, 117, 208);
/* oklch */ color: oklch(57.9% 0.146 265.1);

Tailwind

colors: {
  custom: {
    50: '#8c9cdf',
    500: '#4f75d0',
    950: '#000000',
  },
}

SCSS

$custom: #4f75d0;
$custom-light: #8c9cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f75d0",
  "rgb": {
    "r": 79,
    "g": 117,
    "b": 208
  },
  "hsl": {
    "h": 222.326,
    "s": 57.848,
    "l": 56.275
  },
  "oklch": {
    "l": 0.57939,
    "c": 0.14632,
    "h": 265.1
  },
  "luminance": 0.18939
}

Semantic roles & 50–950 ramp

primary

#4F75D0

secondary

#D8C8A3

accent

#B447E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4F75D0

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

Preview Lab → · Contrast checker → · Palette generator →