#4F43D5#4F43D5

#4F43D5 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.2% C 0.214 H 278.7°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#4F43D5
RGBrgb(79, 67, 213)
HSLhsl(245, 63%, 55%)
HSVhsv(245, 69%, 84%)
CMYKcmyk(62.9%, 68.5%, 0%, 16.5%)
CIE-LABlab(38.69, 47.29, -73.29)
CIE-LCHlch(38.69, 87.22, 302.83°)
OKLaboklab(49.16% 0.0324 -0.2114)
OKLCHoklch(49.16% 0.214 278.7)
XYZxyz(17.2380, 10.4793, 64.0522)
Luminance0.1048 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F43D5 #C9D543
analogous
#4380D5 #4F43D5 #9843D5
triadic
#4F43D5 #D54F43 #43D54F
tetradic
#4F43D5 #D54380 #C9D543 #43D598
square
#4F43D5 #D54380 #C9D543 #43D598
split-complementary
#4F43D5 #D59843 #80D543
monochromatic
#251D81 #3328B3 #4F43D5 #7E75E0 #ADA7EB

Accessibility & contrast

On white

6.78
#4F43D5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#4F43D5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F43D5
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F43D5#FFFFFF#000000##FFFFFF
##4F43D51.006.783.106.78
#FFFFFF6.781.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061D9
Deuteranopia (green-blind)
#0055D2
Tritanopia (blue-blind)
#006A87
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #4f43d5;
/* rgb */ color: rgb(79, 67, 213);
/* oklch */ color: oklch(49.2% 0.214 278.7);
Tailwind
colors: {
  custom: {
    50: '#9079e3',
    500: '#4f43d5',
    950: '#000000',
  },
}
SCSS
$custom: #4f43d5;
$custom-light: #9079e3;
$custom-dark: #000000;
JSON
{
  "hex": "#4f43d5",
  "rgb": {
    "r": 79,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 244.932,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49156,
    "c": 0.21387,
    "h": 278.7
  },
  "luminance": 0.10481
}

Semantic roles & 50–950 ramp

primary
#4F43D5
secondary
#D4D99B
accent
#E741D9
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4F43D5

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

Preview Lab → · Contrast checker → · Palette generator →

#4F43D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva