#2D348D#2D348D

#2D348D is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.8% C 0.145 H 273.7°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D348D
RGB	rgb(45, 52, 141)
HSL	hsl(236, 52%, 36%)
HSV	hsv(236, 68%, 55%)
CMYK	cmyk(68.1%, 63.1%, 0%, 44.7%)
CIE-LAB	lab(26.55, 27.32, -50.35)
CIE-LCH	lch(26.55, 57.28, 298.49°)
OKLab	oklab(37.78% 0.0094 -0.1451)
OKLCH	oklch(37.78% 0.145 273.7)
XYZ	xyz(7.1163, 4.9363, 25.7719)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D348D #8D862D

analogous

#2D648D #2D348D #562D8D

triadic

#2D348D #8D2D34 #348D2D

tetradic

#2D348D #8D2D64 #8D862D #2D8D56

square

#2D348D #8D2D64 #8D862D #2D8D56

split-complementary

#2D348D #8D562D #648D2D

monochromatic

#0F1230 #1E235F #2D348D #3C45BB #666ECE

Accessibility & contrast

On white

10.57

#2D348D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2D348D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D348D

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D348D	#FFFFFF	#000000	##FFFFFF
##2D348D	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004390

Deuteranopia (green-blind)

#003B8B

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d348d;
/* rgb */ color: rgb(45, 52, 141);
/* oklch */ color: oklch(37.8% 0.145 273.7);

Tailwind

colors: {
  custom: {
    50: '#726baf',
    500: '#2d348d',
    950: '#000000',
  },
}

SCSS

$custom: #2d348d;
$custom-light: #726baf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d348d",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 141
  },
  "hsl": {
    "h": 235.625,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37778,
    "c": 0.14545,
    "h": 273.7
  },
  "luminance": 0.04937
}

Semantic roles & 50–950 ramp

primary

#2D348D

secondary

#B5AF61

accent

#D14DDB

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D348D

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

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