#2424A3#2424A3

#2424A3 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.194 H 271.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX#2424A3
RGBrgb(36, 36, 163)
HSLhsl(240, 64%, 39%)
HSVhsv(240, 78%, 64%)
CMYKcmyk(77.9%, 77.9%, 0%, 36.1%)
CIE-LABlab(24.58, 43.92, -67.11)
CIE-LCHlch(24.58, 80.20, 303.20°)
OKLaboklab(36.86% 0.0055 -0.1943)
OKLCHoklch(36.86% 0.194 271.6)
XYZxyz(7.9671, 4.2803, 35.0495)
Luminance0.0428 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2424A3 #A3A324
analogous
#2464A3 #2424A3 #6424A3
triadic
#2424A3 #A32424 #24A324
tetradic
#2424A3 #A32464 #A3A324 #24A364
square
#2424A3 #A32464 #A3A324 #24A364
split-complementary
#2424A3 #A36424 #64A324
monochromatic
#0E0E3F #191971 #2424A3 #3232D2 #6565DD

Accessibility & contrast

On white

11.31
#2424A3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#2424A3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2424A3
11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2424A3#FFFFFF#000000##FFFFFF
##2424A31.0011.311.8611.31
#FFFFFF11.311.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0041A7
Deuteranopia (green-blind)
#0034A1
Tritanopia (blue-blind)
#004A63
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #2424a3;
/* rgb */ color: rgb(36, 36, 163);
/* oklch */ color: oklch(36.9% 0.194 271.6);
Tailwind
colors: {
  custom: {
    50: '#7661c0',
    500: '#2424a3',
    950: '#000000',
  },
}
SCSS
$custom: #2424a3;
$custom-light: #7661c0;
$custom-dark: #000000;
JSON
{
  "hex": "#2424a3",
  "rgb": {
    "r": 36,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 240,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.36865,
    "c": 0.19436,
    "h": 271.6
  },
  "luminance": 0.04281
}

Semantic roles & 50–950 ramp

primary
#2424A3
secondary
#C2C260
accent
#E741E7
background
#F7F5FC
surface
#EEEAF8
border
#C9C6D1
text
#0A0512
muted
#7C7981

Preview Lab

Preview with #2424A3

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

Preview Lab → · Contrast checker → · Palette generator →

#2424A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva