#4D43D7#4D43D7

#4D43D7 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.2% C 0.217 H 277.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#4D43D7
RGBrgb(77, 67, 215)
HSLhsl(244, 65%, 55%)
HSVhsv(244, 69%, 84%)
CMYKcmyk(64.2%, 68.8%, 0%, 15.7%)
CIE-LABlab(38.72, 47.66, -74.39)
CIE-LCHlch(38.72, 88.35, 302.65°)
OKLaboklab(49.2% 0.0296 -0.2147)
OKLCHoklch(49.2% 0.217 277.8)
XYZxyz(17.3295, 10.4970, 65.3897)
Luminance0.1050 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D43D7 #CDD743
analogous
#4383D7 #4D43D7 #9743D7
triadic
#4D43D7 #D74D43 #43D74D
tetradic
#4D43D7 #D74383 #CDD743 #43D797
square
#4D43D7 #D74383 #CDD743 #43D797
split-complementary
#4D43D7 #D79743 #83D743
monochromatic
#231C84 #3027B6 #4D43D7 #7D75E2 #ADA8EC

Accessibility & contrast

On white

6.78
#4D43D7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.10
#4D43D7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D43D7
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D43D7#FFFFFF#000000##FFFFFF
##4D43D71.006.783.106.78
#FFFFFF6.781.0021.001.00
#0000003.1021.001.0021.00
##FFFFFF6.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061DB
Deuteranopia (green-blind)
#0055D4
Tritanopia (blue-blind)
#006B88
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #4d43d7;
/* rgb */ color: rgb(77, 67, 215);
/* oklch */ color: oklch(49.2% 0.217 277.8);
Tailwind
colors: {
  custom: {
    50: '#8f79e5',
    500: '#4d43d7',
    950: '#000000',
  },
}
SCSS
$custom: #4d43d7;
$custom-light: #8f79e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4d43d7",
  "rgb": {
    "r": 77,
    "g": 67,
    "b": 215
  },
  "hsl": {
    "h": 244.054,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49195,
    "c": 0.21672,
    "h": 277.8
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary
#4D43D7
secondary
#D6DA9C
accent
#E840DD
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4D43D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4D43D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva