#2A29AC#2A29AC

#2A29AC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.9% C 0.199 H 272.5°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#2A29AC
RGB	rgb(42, 41, 172)
HSL	hsl(240, 62%, 42%)
HSV	hsv(240, 76%, 67%)
CMYK	cmyk(75.6%, 76.2%, 0%, 32.5%)
CIE-LAB	lab(26.89, 44.62, -68.70)
CIE-LCH	lch(26.89, 81.92, 303.00°)
OKLab	oklab(38.89% 0.0087 -0.1988)
OKLCH	oklch(38.89% 0.199 272.5)
XYZ	xyz(9.1917, 5.0557, 39.5132)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A29AC #ABAC29

analogous

#296AAC #2A29AC #6C29AC

triadic

#2A29AC #AC2A29 #29AC2A

tetradic

#2A29AC #AC296A #ABAC29 #29AC6C

square

#2A29AC #AC296A #ABAC29 #29AC6C

split-complementary

#2A29AC #AC6C29 #6AAC29

monochromatic

#121149 #1E1D7B #2A29AC #4241D2 #7372DD

Accessibility & contrast

On white

10.44

#2A29AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2A29AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A29AC

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A29AC	#FFFFFF	#000000	##FFFFFF
##2A29AC	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	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: #2a29ac;
/* rgb */ color: rgb(42, 41, 172);
/* oklch */ color: oklch(38.9% 0.199 272.5);

Tailwind

colors: {
  custom: {
    50: '#7a65c6',
    500: '#2a29ac',
    950: '#000000',
  },
}

SCSS

$custom: #2a29ac;
$custom-light: #7a65c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a29ac",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 172
  },
  "hsl": {
    "h": 240.458,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.38886,
    "c": 0.19903,
    "h": 272.5
  },
  "luminance": 0.05057
}

Semantic roles & 50–950 ramp

primary

#2A29AC

secondary

#C4C56C

accent

#E543E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2A29AC

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

Preview Lab → · Contrast checker → · Palette generator →