#4A43EA#4A43EA

#4A43EA is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.8% C 0.240 H 275.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX#4A43EA
RGBrgb(74, 67, 234)
HSLhsl(243, 80%, 59%)
HSVhsv(243, 71%, 92%)
CMYKcmyk(68.4%, 71.4%, 0%, 8.2%)
CIE-LABlab(40.26, 53.29, -82.71)
CIE-LCHlch(40.26, 98.39, 302.79°)
OKLaboklab(50.77% 0.0228 -0.2391)
OKLCHoklch(50.77% 0.24 275.5)
XYZxyz(19.6776, 11.4088, 78.9911)
Luminance0.1141 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A43EA #E3EA43
analogous
#4390EA #4A43EA #9E43EA
triadic
#4A43EA #EA4A43 #43EA4A
tetradic
#4A43EA #EA4390 #E3EA43 #43EA9E
square
#4A43EA #EA4390 #E3EA43 #43EA9E
split-complementary
#4A43EA #EA9E43 #90EA43
monochromatic
#1812A1 #2018D8 #4A43EA #7F7AF0 #B4B1F6

Accessibility & contrast

On white

6.40
#4A43EA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.28
#4A43EA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A43EA
6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A43EA#FFFFFF#000000##FFFFFF
##4A43EA1.006.403.286.40
#FFFFFF6.401.0021.001.00
#0000003.2821.001.0021.00
##FFFFFF6.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0066EF
Deuteranopia (green-blind)
#0057E7
Tritanopia (blue-blind)
#007292
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #4a43ea;
/* rgb */ color: rgb(74, 67, 234);
/* oklch */ color: oklch(50.8% 0.240 275.5);
Tailwind
colors: {
  custom: {
    50: '#9179f2',
    500: '#4a43ea',
    950: '#000000',
  },
}
SCSS
$custom: #4a43ea;
$custom-light: #9179f2;
$custom-dark: #000000;
JSON
{
  "hex": "#4a43ea",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 234
  },
  "hsl": {
    "h": 242.515,
    "s": 79.904,
    "l": 59.02
  },
  "oklch": {
    "l": 0.50773,
    "c": 0.24015,
    "h": 275.5
  },
  "luminance": 0.11411
}

Semantic roles & 50–950 ramp

primary
#4A43EA
secondary
#E2E5A4
accent
#F631EE
background
#F9F7FF
surface
#F2EDFE
border
#CCC8D6
text
#0F0917
muted
#7E7B85

Preview Lab

Preview with #4A43EA

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

Preview Lab → · Contrast checker → · Palette generator →

#4A43EA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva