#2A349B#2A349B

#2A349B is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.9% C 0.165 H 271.8°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A349B
RGB	rgb(42, 52, 155)
HSL	hsl(235, 57%, 39%)
HSV	hsv(235, 73%, 61%)
CMYK	cmyk(72.9%, 66.5%, 0%, 39.2%)
CIE-LAB	lab(27.61, 32.03, -57.23)
CIE-LCH	lch(27.61, 65.58, 299.23°)
OKLab	oklab(38.89% 0.0051 -0.1654)
OKLCH	oklch(38.89% 0.165 271.8)
XYZ	xyz(8.0972, 5.3140, 31.6030)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A349B #9B912A

analogous

#2A6C9B #2A349B #582A9B

triadic

#2A349B #9B2A34 #349B2A

tetradic

#2A349B #9B2A6C #9B912A #2A9B58

square

#2A349B #9B2A6C #9B912A #2A9B58

split-complementary

#2A349B #9B582A #6C9B2A

monochromatic

#10143B #1D246B #2A349B #3946C9 #6973D6

Accessibility & contrast

On white

10.18

#2A349B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2A349B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A349B

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A349B	#FFFFFF	#000000	##FFFFFF
##2A349B	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479E

Deuteranopia (green-blind)

#003C99

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2a349b;
/* rgb */ color: rgb(42, 52, 155);
/* oklch */ color: oklch(38.9% 0.165 271.8);

Tailwind

colors: {
  custom: {
    50: '#746bb9',
    500: '#2a349b',
    950: '#000000',
  },
}

SCSS

$custom: #2a349b;
$custom-light: #746bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a349b",
  "rgb": {
    "r": 42,
    "g": 52,
    "b": 155
  },
  "hsl": {
    "h": 234.69,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.3889,
    "c": 0.16547,
    "h": 271.8
  },
  "luminance": 0.05315
}

Semantic roles & 50–950 ramp

primary

#2A349B

secondary

#BDB564

accent

#D347E1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #2A349B

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

Preview Lab → · Contrast checker → · Palette generator →