#4F44E9#4F44E9

#4F44E9 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.1% C 0.237 H 276.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F44E9
RGB	rgb(79, 68, 233)
HSL	hsl(244, 79%, 59%)
HSV	hsv(244, 71%, 91%)
CMYK	cmyk(66.1%, 70.8%, 0%, 8.6%)
CIE-LAB	lab(40.70, 52.97, -81.41)
CIE-LCH	lch(40.70, 97.12, 303.05°)
OKLab	oklab(51.15% 0.0285 -0.2351)
OKLCH	oklch(51.15% 0.237 276.9)
XYZ	xyz(19.9948, 11.6780, 78.2754)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F44E9 #DEE944

analogous

#448CE9 #4F44E9 #A244E9

triadic

#4F44E9 #E94F44 #44E94F

tetradic

#4F44E9 #E9448C #DEE944 #44E9A2

square

#4F44E9 #E9448C #DEE944 #44E9A2

split-complementary

#4F44E9 #E9A244 #8CE944

monochromatic

#1C13A0 #2619D7 #4F44E9 #837BEF #B6B2F6

Accessibility & contrast

On white

6.29

#4F44E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4F44E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F44E9

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F44E9	#FFFFFF	#000000	##FFFFFF
##4F44E9	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EE

Deuteranopia (green-blind)

#0059E6

Tritanopia (blue-blind)

#007292

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4f44e9;
/* rgb */ color: rgb(79, 68, 233);
/* oklch */ color: oklch(51.1% 0.237 276.9);

Tailwind

colors: {
  custom: {
    50: '#937af1',
    500: '#4f44e9',
    950: '#000000',
  },
}

SCSS

$custom: #4f44e9;
$custom-light: #937af1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f44e9",
  "rgb": {
    "r": 79,
    "g": 68,
    "b": 233
  },
  "hsl": {
    "h": 244,
    "s": 78.947,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51145,
    "c": 0.23686,
    "h": 276.9
  },
  "luminance": 0.1168
}

Semantic roles & 50–950 ramp

primary

#4F44E9

secondary

#E0E5A4

accent

#F532E8

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #4F44E9

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

Preview Lab → · Contrast checker → · Palette generator →