#2919B4#2919B4

#2919B4 is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.9% C 0.221 H 272.7°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX#2919B4
RGBrgb(41, 25, 180)
HSLhsl(246, 76%, 40%)
HSVhsv(246, 86%, 71%)
CMYKcmyk(77.2%, 86.1%, 0%, 29.4%)
CIE-LABlab(25.14, 54.69, -76.41)
CIE-LCHlch(25.14, 93.96, 305.60°)
OKLaboklab(37.92% 0.0105 -0.2209)
OKLCHoklch(37.92% 0.221 272.7)
XYZxyz(9.4975, 4.4609, 43.5317)
Luminance0.0446 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2919B4 #A4B419
analogous
#1956B4 #2919B4 #7719B4
triadic
#2919B4 #B42919 #19B429
tetradic
#2919B4 #B41956 #A4B419 #19B477
square
#2919B4 #B41956 #A4B419 #19B477
split-complementary
#2919B4 #B47719 #56B419
monochromatic
#110A49 #1D127E #2919B4 #3C29E1 #6D5FE9

Accessibility & contrast

On white

11.10
#2919B4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#2919B4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2919B4
11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2919B4#FFFFFF#000000##FFFFFF
##2919B41.0011.101.8911.10
#FFFFFF11.101.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0043B8
Deuteranopia (green-blind)
#0034B1
Tritanopia (blue-blind)
#004D6A
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #2919b4;
/* rgb */ color: rgb(41, 25, 180);
/* oklch */ color: oklch(37.9% 0.221 272.7);
Tailwind
colors: {
  custom: {
    50: '#7d5dcc',
    500: '#2919b4',
    950: '#000000',
  },
}
SCSS
$custom: #2919b4;
$custom-light: #7d5dcc;
$custom-dark: #000000;
JSON
{
  "hex": "#2919b4",
  "rgb": {
    "r": 41,
    "g": 25,
    "b": 180
  },
  "hsl": {
    "h": 246.194,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.37921,
    "c": 0.22118,
    "h": 272.7
  },
  "luminance": 0.04462
}

Semantic roles & 50–950 ramp

primary
#2919B4
secondary
#C1CD5C
accent
#F236DF
background
#F8F5FC
surface
#F0E9F9
border
#CBC5D2
text
#0C0514
muted
#7D7982

Preview Lab

Preview with #2919B4

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

Preview Lab → · Contrast checker → · Palette generator →

#2919B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva