#2A349C#2A349C

#2A349C is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.0% C 0.167 H 271.7°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#2A349C
RGB	rgb(42, 52, 156)
HSL	hsl(235, 58%, 39%)
HSV	hsv(235, 73%, 61%)
CMYK	cmyk(73.1%, 66.7%, 0%, 38.8%)
CIE-LAB	lab(27.70, 32.39, -57.69)
CIE-LCH	lch(27.70, 66.16, 299.32°)
OKLab	oklab(38.99% 0.005 -0.1667)
OKLCH	oklch(38.99% 0.167 271.7)
XYZ	xyz(8.1816, 5.3477, 32.0471)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A349C #9C922A

analogous

#2A6D9C #2A349C #592A9C

triadic

#2A349C #9C2A34 #349C2A

tetradic

#2A349C #9C2A6D #9C922A #2A9C59

square

#2A349C #9C2A6D #9C922A #2A9C59

split-complementary

#2A349C #9C592A #6D9C2A

monochromatic

#10143C #1D246C #2A349C #3946CA #6A73D7

Accessibility & contrast

On white

10.15

#2A349C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2A349C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A349C

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A349C	#FFFFFF	#000000	##FFFFFF
##2A349C	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479F

Deuteranopia (green-blind)

#003C9A

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2a349c;
/* rgb */ color: rgb(42, 52, 156);
/* oklch */ color: oklch(39.0% 0.167 271.7);

Tailwind

colors: {
  custom: {
    50: '#756bba',
    500: '#2a349c',
    950: '#000000',
  },
}

SCSS

$custom: #2a349c;
$custom-light: #756bba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a349c",
  "rgb": {
    "r": 42,
    "g": 52,
    "b": 156
  },
  "hsl": {
    "h": 234.737,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38985,
    "c": 0.16681,
    "h": 271.7
  },
  "luminance": 0.05349
}

Semantic roles & 50–950 ramp

primary

#2A349C

secondary

#BDB565

accent

#D347E1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2A349C

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

Preview Lab → · Contrast checker → · Palette generator →