#2D349F#2D349F

#2D349F is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.4% C 0.170 H 272.7°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D349F
RGB	rgb(45, 52, 159)
HSL	hsl(236, 56%, 40%)
HSV	hsv(236, 72%, 62%)
CMYK	cmyk(71.7%, 67.3%, 0%, 37.6%)
CIE-LAB	lab(28.16, 33.84, -58.76)
CIE-LCH	lch(28.16, 67.81, 299.94°)
OKLab	oklab(39.45% 0.0081 -0.1698)
OKLCH	oklch(39.45% 0.17 272.7)
XYZ	xyz(8.5661, 5.5162, 33.4075)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D349F #9F982D

analogous

#2D6D9F #2D349F #5F2D9F

triadic

#2D349F #9F2D34 #349F2D

tetradic

#2D349F #9F2D6D #9F982D #2D9F5F

square

#2D349F #9F2D6D #9F982D #2D9F5F

split-complementary

#2D349F #9F5F2D #6D9F2D

monochromatic

#121540 #20246F #2D349F #4049C9 #7076D6

Accessibility & contrast

On white

9.98

#2D349F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2D349F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D349F

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D349F	#FFFFFF	#000000	##FFFFFF
##2D349F	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#003D9D

Tritanopia (blue-blind)

#005065

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d349f;
/* rgb */ color: rgb(45, 52, 159);
/* oklch */ color: oklch(39.4% 0.170 272.7);

Tailwind

colors: {
  custom: {
    50: '#776cbc',
    500: '#2d349f',
    950: '#000000',
  },
}

SCSS

$custom: #2d349f;
$custom-light: #776cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d349f",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 159
  },
  "hsl": {
    "h": 236.316,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.39449,
    "c": 0.16999,
    "h": 272.7
  },
  "luminance": 0.05517
}

Semantic roles & 50–950 ramp

primary

#2D349F

secondary

#BEB96A

accent

#D649DF

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D349F

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

Preview Lab → · Contrast checker → · Palette generator →