#2B29AF#2B29AF

#2B29AF is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.3% C 0.202 H 272.6°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX#2B29AF
RGBrgb(43, 41, 175)
HSLhsl(241, 62%, 42%)
HSVhsv(241, 77%, 69%)
CMYKcmyk(75.4%, 76.6%, 0%, 31.4%)
CIE-LABlab(27.28, 45.69, -69.86)
CIE-LCHlch(27.28, 83.48, 303.19°)
OKLaboklab(39.27% 0.0093 -0.2022)
OKLCHoklch(39.27% 0.202 272.6)
XYZxyz(9.5245, 5.1936, 41.0496)
Luminance0.0520 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B29AF #ADAF29
analogous
#296AAF #2B29AF #6E29AF
triadic
#2B29AF #AF2B29 #29AF2B
tetradic
#2B29AF #AF296A #ADAF29 #29AF6E
square
#2B29AF #AF296A #ADAF29 #29AF6E
split-complementary
#2B29AF #AF6E29 #6AAF29
monochromatic
#13124C #1F1D7D #2B29AF #4542D3 #7674DE

Accessibility & contrast

On white

10.30
#2B29AF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#2B29AF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B29AF
10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B29AF#FFFFFF#000000##FFFFFF
##2B29AF1.0010.302.0410.30
#FFFFFF10.301.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047B3
Deuteranopia (green-blind)
#003AAD
Tritanopia (blue-blind)
#00516B
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #2b29af;
/* rgb */ color: rgb(43, 41, 175);
/* oklch */ color: oklch(39.3% 0.202 272.6);
Tailwind
colors: {
  custom: {
    50: '#7b65c8',
    500: '#2b29af',
    950: '#000000',
  },
}
SCSS
$custom: #2b29af;
$custom-light: #7b65c8;
$custom-dark: #000000;
JSON
{
  "hex": "#2b29af",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 175
  },
  "hsl": {
    "h": 240.896,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39271,
    "c": 0.20241,
    "h": 272.6
  },
  "luminance": 0.05195
}

Semantic roles & 50–950 ramp

primary
#2B29AF
secondary
#C4C66E
accent
#E543E3
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0613
muted
#7C7A82

Preview Lab

Preview with #2B29AF

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

Preview Lab → · Contrast checker → · Palette generator →

#2B29AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva