#4F65D7#4F65D7

#4F65D7 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.2% C 0.176 H 271.3°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4F65D7
RGB	rgb(79, 101, 215)
HSL	hsl(230, 63%, 58%)
HSV	hsv(230, 63%, 84%)
CMYK	cmyk(63.3%, 53%, 0%, 15.7%)
CIE-LAB	lab(46.81, 27.36, -61.21)
CIE-LCH	lch(46.81, 67.04, 294.08°)
OKLab	oklab(55.19% 0.0039 -0.1757)
OKLCH	oklch(55.19% 0.176 271.3)
XYZ	xyz(20.1398, 15.8742, 66.2795)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F65D7 #D7C14F

analogous

#4FA9D7 #4F65D7 #7D4FD7

triadic

#4F65D7 #D74F65 #65D74F

tetradic

#4F65D7 #D74FA9 #D7C14F #4FD77D

square

#4F65D7 #D74FA9 #D7C14F #4FD77D

split-complementary

#4F65D7 #D77D4F #A9D74F

monochromatic

#20318C #2B43BE #4F65D7 #8191E2 #B3BCEE

Accessibility & contrast

On white

5.03

#4F65D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4F65D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F65D7

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F65D7	#FFFFFF	#000000	##FFFFFF
##4F65D7	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1975DB

Deuteranopia (green-blind)

#0069D5

Tritanopia (blue-blind)

#008094

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f65d7;
/* rgb */ color: rgb(79, 101, 215);
/* oklch */ color: oklch(55.2% 0.176 271.3);

Tailwind

colors: {
  custom: {
    50: '#8e90e4',
    500: '#4f65d7',
    950: '#000000',
  },
}

SCSS

$custom: #4f65d7;
$custom-light: #8e90e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f65d7",
  "rgb": {
    "r": 79,
    "g": 101,
    "b": 215
  },
  "hsl": {
    "h": 230.294,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55186,
    "c": 0.17573,
    "h": 271.3
  },
  "luminance": 0.15876
}

Semantic roles & 50–950 ramp

primary

#4F65D7

secondary

#DCD3A6

accent

#CB42E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4F65D7

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

Preview Lab → · Contrast checker → · Palette generator →