#2D348A#2D348A

#2D348A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.5% C 0.141 H 273.8°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#2D348A
RGB	rgb(45, 52, 138)
HSL	hsl(235, 51%, 36%)
HSV	hsv(235, 67%, 54%)
CMYK	cmyk(67.4%, 62.3%, 0%, 45.9%)
CIE-LAB	lab(26.30, 26.22, -48.90)
CIE-LCH	lch(26.30, 55.49, 298.20°)
OKLab	oklab(37.51% 0.0095 -0.1409)
OKLCH	oklch(37.51% 0.141 273.8)
XYZ	xyz(6.8961, 4.8482, 24.6122)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D348A #8A832D

analogous

#2D628A #2D348A #542D8A

triadic

#2D348A #8A2D34 #348A2D

tetradic

#2D348A #8A2D62 #8A832D #2D8A54

square

#2D348A #8A2D62 #8A832D #2D8A54

split-complementary

#2D348A #8A542D #628A2D

monochromatic

#0F112E #1E235C #2D348A #3C45B8 #656DCD

Accessibility & contrast

On white

10.66

#2D348A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2D348A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D348A

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D348A	#FFFFFF	#000000	##FFFFFF
##2D348A	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428D

Deuteranopia (green-blind)

#003A88

Tritanopia (blue-blind)

#00495A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d348a;
/* rgb */ color: rgb(45, 52, 138);
/* oklch */ color: oklch(37.5% 0.141 273.8);

Tailwind

colors: {
  custom: {
    50: '#726bad',
    500: '#2d348a',
    950: '#000000',
  },
}

SCSS

$custom: #2d348a;
$custom-light: #726bad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d348a",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 138
  },
  "hsl": {
    "h": 235.484,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37511,
    "c": 0.14122,
    "h": 273.8
  },
  "luminance": 0.04849
}

Semantic roles & 50–950 ramp

primary

#2D348A

secondary

#B3AD60

accent

#D04DDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D348A

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

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