#2D349A#2D349A

#2D349A is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.0% C 0.163 H 273.0°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#2D349A
RGB	rgb(45, 52, 154)
HSL	hsl(236, 55%, 39%)
HSV	hsv(236, 71%, 60%)
CMYK	cmyk(70.8%, 66.2%, 0%, 39.6%)
CIE-LAB	lab(27.70, 32.04, -56.47)
CIE-LCH	lch(27.70, 64.93, 299.57°)
OKLab	oklab(38.97% 0.0086 -0.1631)
OKLCH	oklch(38.97% 0.163 273)
XYZ	xyz(8.1410, 5.3462, 31.1685)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D349A #9A932D

analogous

#2D6B9A #2D349A #5D2D9A

triadic

#2D349A #9A2D34 #349A2D

tetradic

#2D349A #9A2D6B #9A932D #2D9A5D

square

#2D349A #9A2D6B #9A932D #2D9A5D

split-complementary

#2D349A #9A5D2D #6B9A2D

monochromatic

#11143B #1F246B #2D349A #3E46C7 #6D74D4

Accessibility & contrast

On white

10.15

#2D349A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2D349A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D349A

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D349A	#FFFFFF	#000000	##FFFFFF
##2D349A	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)

#00469D

Deuteranopia (green-blind)

#003C98

Tritanopia (blue-blind)

#004F62

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2d349a;
/* rgb */ color: rgb(45, 52, 154);
/* oklch */ color: oklch(39.0% 0.163 273.0);

Tailwind

colors: {
  custom: {
    50: '#756bb9',
    500: '#2d349a',
    950: '#000000',
  },
}

SCSS

$custom: #2d349a;
$custom-light: #756bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d349a",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 154
  },
  "hsl": {
    "h": 236.147,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38974,
    "c": 0.16331,
    "h": 273
  },
  "luminance": 0.05347
}

Semantic roles & 50–950 ramp

primary

#2D349A

secondary

#BBB667

accent

#D54ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D349A

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

Preview Lab → · Contrast checker → · Palette generator →