#4F5EDA#4F5EDA

#4F5EDA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.1% C 0.188 H 273.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4F5EDA
RGB	rgb(79, 94, 218)
HSL	hsl(234, 65%, 58%)
HSV	hsv(234, 64%, 85%)
CMYK	cmyk(63.8%, 56.9%, 0%, 14.5%)
CIE-LAB	lab(45.26, 32.74, -65.43)
CIE-LCH	lch(45.26, 73.16, 296.58°)
OKLab	oklab(54.09% 0.0103 -0.1882)
OKLCH	oklch(54.09% 0.188 273.1)
XYZ	xyz(19.8778, 14.7279, 68.1113)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5EDA #DACB4F

analogous

#4FA3DA #4F5EDA #854FDA

triadic

#4F5EDA #DA4F5E #5EDA4F

tetradic

#4F5EDA #DA4FA3 #DACB4F #4FDA85

square

#4F5EDA #DA4FA3 #DACB4F #4FDA85

split-complementary

#4F5EDA #DA854F #A3DA4F

monochromatic

#1E2B90 #293AC3 #4F5EDA #828CE5 #B4BBEF

Accessibility & contrast

On white

5.32

#4F5EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4F5EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5EDA

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5EDA	#FFFFFF	#000000	##FFFFFF
##4F5EDA	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)

#0071DE

Deuteranopia (green-blind)

#0065D8

Tritanopia (blue-blind)

#007C93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4f5eda;
/* rgb */ color: rgb(79, 94, 218);
/* oklch */ color: oklch(54.1% 0.188 273.1);

Tailwind

colors: {
  custom: {
    50: '#8f8be6',
    500: '#4f5eda',
    950: '#000000',
  },
}

SCSS

$custom: #4f5eda;
$custom-light: #8f8be6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5eda",
  "rgb": {
    "r": 79,
    "g": 94,
    "b": 218
  },
  "hsl": {
    "h": 233.525,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54092,
    "c": 0.18847,
    "h": 273.1
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#4F5EDA

secondary

#DED8A7

accent

#D640E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4F5EDA

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

Preview Lab → · Contrast checker → · Palette generator →