#2D247E#2D247E

#2D247E is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.145 H 279.7°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D247E
RGB	rgb(45, 36, 126)
HSL	hsl(246, 56%, 32%)
HSV	hsv(246, 71%, 49%)
CMYK	cmyk(64.3%, 71.4%, 0%, 50.6%)
CIE-LAB	lab(21.30, 32.34, -49.54)
CIE-LCH	lch(21.30, 59.16, 303.14°)
OKLab	oklab(33.54% 0.0243 -0.1428)
OKLCH	oklch(33.54% 0.145 279.7)
XYZ	xyz(5.4778, 3.3256, 20.0879)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D247E #757E24

analogous

#24487E #2D247E #5A247E

triadic

#2D247E #7E2D24 #247E2D

tetradic

#2D247E #7E2448 #757E24 #247E5A

square

#2D247E #7E2448 #757E24 #247E5A

split-complementary

#2D247E #7E5A24 #487E24

monochromatic

#0B091F #1C164E #2D247E #3E32AE #5C50CD

Accessibility & contrast

On white

12.61

#2D247E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2D247E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D247E

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D247E	#FFFFFF	#000000	##FFFFFF
##2D247E	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003781

Deuteranopia (green-blind)

#00307C

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d247e;
/* rgb */ color: rgb(45, 36, 126);
/* oklch */ color: oklch(33.5% 0.145 279.7);

Tailwind

colors: {
  custom: {
    50: '#7160a4',
    500: '#2d247e',
    950: '#000000',
  },
}

SCSS

$custom: #2d247e;
$custom-light: #7160a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d247e",
  "rgb": {
    "r": 45,
    "g": 36,
    "b": 126
  },
  "hsl": {
    "h": 246,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33537,
    "c": 0.14488,
    "h": 279.7
  },
  "luminance": 0.03326
}

Semantic roles & 50–950 ramp

primary

#2D247E

secondary

#A6B04E

accent

#DF49D0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2D247E

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

Preview Lab → · Contrast checker → · Palette generator →