#2D349C#2D349C

#2D349C is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.2% C 0.166 H 272.9°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2D349C
RGB	rgb(45, 52, 156)
HSL	hsl(236, 55%, 39%)
HSV	hsv(236, 71%, 61%)
CMYK	cmyk(71.2%, 66.7%, 0%, 38.8%)
CIE-LAB	lab(27.88, 32.76, -57.39)
CIE-LCH	lch(27.88, 66.08, 299.72°)
OKLab	oklab(39.16% 0.0084 -0.1658)
OKLCH	oklch(39.16% 0.166 272.9)
XYZ	xyz(8.3089, 5.4134, 32.0530)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D349C #9C952D

analogous

#2D6C9C #2D349C #5E2D9C

triadic

#2D349C #9C2D34 #349C2D

tetradic

#2D349C #9C2D6C #9C952D #2D9C5E

square

#2D349C #9C2D6C #9C952D #2D9C5E

split-complementary

#2D349C #9C5E2D #6C9C2D

monochromatic

#12143D #1F246D #2D349C #3F47C8 #6E75D5

Accessibility & contrast

On white

10.08

#2D349C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2D349C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D349C

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D349C	#FFFFFF	#000000	##FFFFFF
##2D349C	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479F

Deuteranopia (green-blind)

#003D9A

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d349c;
/* rgb */ color: rgb(45, 52, 156);
/* oklch */ color: oklch(39.2% 0.166 272.9);

Tailwind

colors: {
  custom: {
    50: '#766cba',
    500: '#2d349c',
    950: '#000000',
  },
}

SCSS

$custom: #2d349c;
$custom-light: #766cba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d349c",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 156
  },
  "hsl": {
    "h": 236.216,
    "s": 55.224,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39163,
    "c": 0.16599,
    "h": 272.9
  },
  "luminance": 0.05414
}

Semantic roles & 50–950 ramp

primary

#2D349C

secondary

#BCB768

accent

#D549DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D349C

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

Preview Lab → · Contrast checker → · Palette generator →