#4F41DD#4F41DD

#4F41DD is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.6% C 0.226 H 278.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#4F41DD
RGBrgb(79, 65, 221)
HSLhsl(245, 70%, 56%)
HSVhsv(245, 71%, 87%)
CMYKcmyk(64.3%, 70.6%, 0%, 13.3%)
CIE-LABlab(39.00, 50.90, -77.36)
CIE-LCHlch(39.00, 92.60, 303.34°)
OKLaboklab(49.6% 0.0325 -0.2233)
OKLCHoklch(49.6% 0.226 278.3)
XYZxyz(18.1617, 10.6618, 69.4934)
Luminance0.1066 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F41DD #CFDD41
analogous
#4181DD #4F41DD #9D41DD
triadic
#4F41DD #DD4F41 #41DD4F
tetradic
#4F41DD #DD4181 #CFDD41 #41DD9D
square
#4F41DD #DD4181 #CFDD41 #41DD9D
split-complementary
#4F41DD #DD9D41 #81DD41
monochromatic
#23198B #3022BF #4F41DD #7F75E6 #AFA9F0

Accessibility & contrast

On white

6.70
#4F41DD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#4F41DD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F41DD
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F41DD#FFFFFF#000000##FFFFFF
##4F41DD1.006.703.136.70
#FFFFFF6.701.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062E2
Deuteranopia (green-blind)
#0055DA
Tritanopia (blue-blind)
#006C8B
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4f41dd;
/* rgb */ color: rgb(79, 65, 221);
/* oklch */ color: oklch(49.6% 0.226 278.3);
Tailwind
colors: {
  custom: {
    50: '#9178e9',
    500: '#4f41dd',
    950: '#000000',
  },
}
SCSS
$custom: #4f41dd;
$custom-light: #9178e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4f41dd",
  "rgb": {
    "r": 79,
    "g": 65,
    "b": 221
  },
  "hsl": {
    "h": 245.385,
    "s": 69.643,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49601,
    "c": 0.22566,
    "h": 278.3
  },
  "luminance": 0.10663
}

Semantic roles & 50–950 ramp

primary
#4F41DD
secondary
#D7DD9D
accent
#EC3BDD
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4F41DD

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

Preview Lab → · Contrast checker → · Palette generator →

#4F41DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva