#2D23AD#2D23AD

#2D23AD is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.4% C 0.205 H 274.1°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX#2D23AD
RGBrgb(45, 35, 173)
HSLhsl(244, 66%, 41%)
HSVhsv(244, 80%, 68%)
CMYKcmyk(74%, 79.8%, 0%, 32.2%)
CIE-LABlab(26.09, 48.36, -70.63)
CIE-LCHlch(26.09, 85.60, 304.40°)
OKLaboklab(38.4% 0.0146 -0.2043)
OKLCHoklch(38.4% 0.205 274.1)
XYZxyz(9.2235, 4.7761, 39.9629)
Luminance0.0478 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D23AD #A3AD23
analogous
#235EAD #2D23AD #7223AD
triadic
#2D23AD #AD2D23 #23AD2D
tetradic
#2D23AD #AD235E #A3AD23 #23AD72
square
#2D23AD #AD235E #A3AD23 #23AD72
split-complementary
#2D23AD #AD7223 #5EAD23
monochromatic
#130E47 #20197A #2D23AD #4237D6 #726AE1

Accessibility & contrast

On white

10.74
#2D23AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#2D23AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D23AD
10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D23AD#FFFFFF#000000##FFFFFF
##2D23AD1.0010.741.9610.74
#FFFFFF10.741.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044B1
Deuteranopia (green-blind)
#0037AB
Tritanopia (blue-blind)
#004E68
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #2d23ad;
/* rgb */ color: rgb(45, 35, 173);
/* oklch */ color: oklch(38.4% 0.205 274.1);
Tailwind
colors: {
  custom: {
    50: '#7b62c7',
    500: '#2d23ad',
    950: '#000000',
  },
}
SCSS
$custom: #2d23ad;
$custom-light: #7b62c7;
$custom-dark: #000000;
JSON
{
  "hex": "#2d23ad",
  "rgb": {
    "r": 45,
    "g": 35,
    "b": 173
  },
  "hsl": {
    "h": 244.348,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38403,
    "c": 0.20482,
    "h": 274.1
  },
  "luminance": 0.04777
}

Semantic roles & 50–950 ramp

primary
#2D23AD
secondary
#C0C765
accent
#E93FDD
background
#F8F5FC
surface
#EFEAF8
border
#CAC6D1
text
#0B0513
muted
#7C7982

Preview Lab

Preview with #2D23AD

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

Preview Lab → · Contrast checker → · Palette generator →

#2D23AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva