#2D248B#2D248B

#2D248B is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.162 H 277.8°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#2D248B
RGB	rgb(45, 36, 139)
HSL	hsl(245, 59%, 34%)
HSV	hsv(245, 74%, 55%)
CMYK	cmyk(67.6%, 74.1%, 0%, 45.5%)
CIE-LAB	lab(22.60, 36.76, -55.59)
CIE-LCH	lch(22.60, 66.64, 303.47°)
OKLab	oklab(34.85% 0.0219 -0.1605)
OKLCH	oklch(34.85% 0.162 277.8)
XYZ	xyz(6.3718, 3.6832, 24.7962)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D248B #828B24

analogous

#244F8B #2D248B #61248B

triadic

#2D248B #8B2D24 #248B2D

tetradic

#2D248B #8B244F #828B24 #248B61

square

#2D248B #8B244F #828B24 #248B61

split-complementary

#2D248B #8B6124 #4F8B24

monochromatic

#0E0B2A #1D175A #2D248B #3D31BC #6156D3

Accessibility & contrast

On white

12.09

#2D248B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2D248B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D248B

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D248B	#FFFFFF	#000000	##FFFFFF
##2D248B	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8E

Deuteranopia (green-blind)

#003289

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d248b;
/* rgb */ color: rgb(45, 36, 139);
/* oklch */ color: oklch(34.9% 0.162 277.8);

Tailwind

colors: {
  custom: {
    50: '#7360ae',
    500: '#2d248b',
    950: '#000000',
  },
}

SCSS

$custom: #2d248b;
$custom-light: #7360ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2d248b",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 139
  },
  "hsl": {
    "h": 245.243,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34853,
    "c": 0.16202,
    "h": 277.8
  },
  "luminance": 0.03684
}

Semantic roles & 50–950 ramp

primary

#2D248B

secondary

#AFB753

accent

#E246D4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D248B

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

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