#2B29AC#2B29AC

#2B29AC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.9% C 0.199 H 272.9°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#2B29AC
RGB	rgb(43, 41, 172)
HSL	hsl(241, 62%, 42%)
HSV	hsv(241, 76%, 67%)
CMYK	cmyk(75%, 76.2%, 0%, 32.5%)
CIE-LAB	lab(26.95, 44.70, -68.60)
CIE-LCH	lch(26.95, 81.88, 303.09°)
OKLab	oklab(38.95% 0.0099 -0.1985)
OKLCH	oklch(38.95% 0.199 272.9)
XYZ	xyz(9.2331, 5.0771, 39.5151)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B29AC #AAAC29

analogous

#2969AC #2B29AC #6D29AC

triadic

#2B29AC #AC2B29 #29AC2B

tetradic

#2B29AC #AC2969 #AAAC29 #29AC6D

square

#2B29AC #AC2969 #AAAC29 #29AC6D

split-complementary

#2B29AC #AC6D29 #69AC29

monochromatic

#121149 #1F1D7B #2B29AC #4341D2 #7472DD

Accessibility & contrast

On white

10.42

#2B29AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2B29AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B29AC

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B29AC	#FFFFFF	#000000	##FFFFFF
##2B29AC	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#0039AA

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2b29ac;
/* rgb */ color: rgb(43, 41, 172);
/* oklch */ color: oklch(38.9% 0.199 272.9);

Tailwind

colors: {
  custom: {
    50: '#7a65c6',
    500: '#2b29ac',
    950: '#000000',
  },
}

SCSS

$custom: #2b29ac;
$custom-light: #7a65c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b29ac",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 172
  },
  "hsl": {
    "h": 240.916,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.38945,
    "c": 0.19877,
    "h": 272.9
  },
  "luminance": 0.05078
}

Semantic roles & 50–950 ramp

primary

#2B29AC

secondary

#C3C56C

accent

#E543E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2B29AC

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

Preview Lab → · Contrast checker → · Palette generator →