#241AB3#241AB3

#241AB3 is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.6% C 0.221 H 271.2°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX#241AB3
RGBrgb(36, 26, 179)
HSLhsl(244, 75%, 40%)
HSVhsv(244, 85%, 70%)
CMYKcmyk(79.9%, 85.5%, 0%, 29.8%)
CIE-LABlab(24.85, 53.75, -76.30)
CIE-LCHlch(24.85, 93.33, 305.16°)
OKLaboklab(37.61% 0.0044 -0.2207)
OKLCHoklch(37.61% 0.221 271.2)
XYZxyz(9.2309, 4.3675, 42.9956)
Luminance0.0437 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#241AB3 #A9B31A
analogous
#1A5CB3 #241AB3 #711AB3
triadic
#241AB3 #B3241A #1AB324
tetradic
#241AB3 #B31A5C #A9B31A #1AB371
square
#241AB3 #B31A5C #A9B31A #1AB371
split-complementary
#241AB3 #B3711A #5CB31A
monochromatic
#0F0A48 #19127E #241AB3 #362AE0 #6860E8

Accessibility & contrast

On white

11.21
#241AB3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#241AB3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241AB3
11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##241AB3#FFFFFF#000000##FFFFFF
##241AB31.0011.211.8711.21
#FFFFFF11.211.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042B7
Deuteranopia (green-blind)
#0033B1
Tritanopia (blue-blind)
#004D6A
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #241ab3;
/* rgb */ color: rgb(36, 26, 179);
/* oklch */ color: oklch(37.6% 0.221 271.2);
Tailwind
colors: {
  custom: {
    50: '#7b5dcb',
    500: '#241ab3',
    950: '#000000',
  },
}
SCSS
$custom: #241ab3;
$custom-light: #7b5dcb;
$custom-dark: #000000;
JSON
{
  "hex": "#241ab3",
  "rgb": {
    "r": 36,
    "g": 26,
    "b": 179
  },
  "hsl": {
    "h": 243.922,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.37608,
    "c": 0.22076,
    "h": 271.2
  },
  "luminance": 0.04369
}

Semantic roles & 50–950 ramp

primary
#241AB3
secondary
#C5CC5D
accent
#F137E5
background
#F8F5FC
surface
#EFE9F9
border
#CAC5D2
text
#0B0414
muted
#7C7982

Preview Lab

Preview with #241AB3

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

Preview Lab → · Contrast checker → · Palette generator →

#241AB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva