#2D368C#2D368C

#2D368C is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.1% C 0.141 H 273.1°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D368C
RGB	rgb(45, 54, 140)
HSL	hsl(234, 51%, 36%)
HSV	hsv(234, 68%, 55%)
CMYK	cmyk(67.9%, 61.4%, 0%, 45.1%)
CIE-LAB	lab(26.99, 25.62, -49.02)
CIE-LCH	lch(26.99, 55.31, 297.59°)
OKLab	oklab(38.07% 0.0077 -0.1412)
OKLCH	oklch(38.07% 0.141 273.1)
XYZ	xyz(7.1334, 5.0890, 25.4122)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D368C #8C832D

analogous

#2D668C #2D368C #542D8C

triadic

#2D368C #8C2D36 #368C2D

tetradic

#2D368C #8C2D66 #8C832D #2D8C54

square

#2D368C #8C2D66 #8C832D #2D8C54

split-complementary

#2D368C #8C542D #668C2D

monochromatic

#0F122F #1E245E #2D368C #3C48BA #6670CE

Accessibility & contrast

On white

10.41

#2D368C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2D368C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D368C

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D368C	#FFFFFF	#000000	##FFFFFF
##2D368C	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448F

Deuteranopia (green-blind)

#003C8A

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2d368c;
/* rgb */ color: rgb(45, 54, 140);
/* oklch */ color: oklch(38.1% 0.141 273.1);

Tailwind

colors: {
  custom: {
    50: '#726dae',
    500: '#2d368c',
    950: '#000000',
  },
}

SCSS

$custom: #2d368c;
$custom-light: #726dae;
$custom-dark: #000000;

JSON

{
  "hex": "#2d368c",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 140
  },
  "hsl": {
    "h": 234.316,
    "s": 51.351,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38073,
    "c": 0.14144,
    "h": 273.1
  },
  "luminance": 0.0509
}

Semantic roles & 50–950 ramp

primary

#2D368C

secondary

#B4AC60

accent

#CD4DDB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #2D368C

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

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