#2A29C4#2A29C4

#2A29C4 is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.5% C 0.227 H 271.0°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#2A29C4
RGB	rgb(42, 41, 196)
HSL	hsl(240, 65%, 46%)
HSV	hsv(240, 79%, 77%)
CMYK	cmyk(78.6%, 79.1%, 0%, 23.1%)
CIE-LAB	lab(29.57, 52.36, -78.53)
CIE-LCH	lch(29.57, 94.39, 303.70°)
OKLab	oklab(41.55% 0.004 -0.2273)
OKLCH	oklch(41.55% 0.227 271)
XYZ	xyz(11.7082, 6.0623, 52.7669)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A29C4 #C3C429

analogous

#2976C4 #2A29C4 #7829C4

triadic

#2A29C4 #C42A29 #29C42A

tetradic

#2A29C4 #C42976 #C3C429 #29C478

square

#2A29C4 #C42976 #C3C429 #29C478

split-complementary

#2A29C4 #C47829 #76C429

monochromatic

#14145F #1F1E91 #2A29C4 #5150DA #8382E5

Accessibility & contrast

On white

9.49

#2A29C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2A29C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A29C4

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A29C4	#FFFFFF	#000000	##FFFFFF
##2A29C4	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC8

Deuteranopia (green-blind)

#003EC1

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a29c4;
/* rgb */ color: rgb(42, 41, 196);
/* oklch */ color: oklch(41.5% 0.227 271.0);

Tailwind

colors: {
  custom: {
    50: '#7f66d7',
    500: '#2a29c4',
    950: '#000000',
  },
}

SCSS

$custom: #2a29c4;
$custom-light: #7f66d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a29c4",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 196
  },
  "hsl": {
    "h": 240.387,
    "s": 65.401,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4155,
    "c": 0.22738,
    "h": 271
  },
  "luminance": 0.06064
}

Semantic roles & 50–950 ramp

primary

#2A29C4

secondary

#CDCE7B

accent

#E83FE7

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2A29C4

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

Preview Lab → · Contrast checker → · Palette generator →