#2D418B#2D418B

#2D418B is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.125 H 268.8°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#2D418B
RGB	rgb(45, 65, 139)
HSL	hsl(227, 51%, 36%)
HSV	hsv(227, 68%, 55%)
CMYK	cmyk(67.6%, 53.2%, 0%, 45.5%)
CIE-LAB	lab(29.92, 17.79, -43.65)
CIE-LCH	lch(29.92, 47.14, 292.17°)
OKLab	oklab(40.24% -0.0026 -0.1253)
OKLCH	oklch(40.24% 0.125 268.8)
XYZ	xyz(7.6311, 6.2019, 25.2160)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D418B #8B772D

analogous

#2D708B #2D418B #482D8B

triadic

#2D418B #8B2D41 #418B2D

tetradic

#2D418B #8B2D70 #8B772D #2D8B48

square

#2D418B #8B2D70 #8B772D #2D8B48

split-complementary

#2D418B #8B482D #708B2D

monochromatic

#0F162F #1E2B5D #2D418B #3C57B9 #657BCD

Accessibility & contrast

On white

9.37

#2D418B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2D418B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D418B

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D418B	#FFFFFF	#000000	##FFFFFF
##2D418B	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134B8E

Deuteranopia (green-blind)

#004289

Tritanopia (blue-blind)

#00525F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2d418b;
/* rgb */ color: rgb(45, 65, 139);
/* oklch */ color: oklch(40.2% 0.125 268.8);

Tailwind

colors: {
  custom: {
    50: '#7175ad',
    500: '#2d418b',
    950: '#000000',
  },
}

SCSS

$custom: #2d418b;
$custom-light: #7175ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d418b",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 139
  },
  "hsl": {
    "h": 227.234,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40241,
    "c": 0.12533,
    "h": 268.8
  },
  "luminance": 0.06203
}

Semantic roles & 50–950 ramp

primary

#2D418B

secondary

#B4A260

accent

#BC4DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D418B

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

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