#4F5CE1#4F5CE1

#4F5CE1 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.3% C 0.200 H 273.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4F5CE1
RGB	rgb(79, 92, 225)
HSL	hsl(235, 71%, 60%)
HSV	hsv(235, 65%, 88%)
CMYK	cmyk(64.9%, 59.1%, 0%, 11.8%)
CIE-LAB	lab(45.29, 36.34, -69.35)
CIE-LCH	lch(45.29, 78.30, 297.65°)
OKLab	oklab(54.28% 0.012 -0.1997)
OKLCH	oklch(54.28% 0.2 273.4)
XYZ	xyz(20.6377, 14.7510, 72.9792)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5CE1 #E1D44F

analogous

#4FA5E1 #4F5CE1 #8B4FE1

triadic

#4F5CE1 #E14F5C #5CE14F

tetradic

#4F5CE1 #E14FA5 #E1D44F #4FE18B

square

#4F5CE1 #E14FA5 #E1D44F #4FE18B

split-complementary

#4F5CE1 #E18B4F #A5E14F

monochromatic

#1A269B #2333CF #4F5CE1 #838CEA #B8BDF3

Accessibility & contrast

On white

5.32

#4F5CE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4F5CE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5CE1

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5CE1	#FFFFFF	#000000	##FFFFFF
##4F5CE1	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E5

Deuteranopia (green-blind)

#0065DE

Tritanopia (blue-blind)

#007D96

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4f5ce1;
/* rgb */ color: rgb(79, 92, 225);
/* oklch */ color: oklch(54.3% 0.200 273.4);

Tailwind

colors: {
  custom: {
    50: '#908aeb',
    500: '#4f5ce1',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ce1;
$custom-light: #908aeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ce1",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 225
  },
  "hsl": {
    "h": 234.658,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54279,
    "c": 0.20011,
    "h": 273.4
  },
  "luminance": 0.14753
}

Semantic roles & 50–950 ramp

primary

#4F5CE1

secondary

#E2DDAA

accent

#DE3AEE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4F5CE1

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

Preview Lab → · Contrast checker → · Palette generator →