#2D2387#2D2387

#2D2387 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.158 H 278.5°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#2D2387
RGB	rgb(45, 35, 135)
HSL	hsl(246, 59%, 33%)
HSV	hsv(246, 74%, 53%)
CMYK	cmyk(66.7%, 74.1%, 0%, 47.1%)
CIE-LAB	lab(21.98, 36.00, -54.11)
CIE-LCH	lch(21.98, 64.99, 303.64°)
OKLab	oklab(34.29% 0.0234 -0.1562)
OKLCH	oklch(34.29% 0.158 278.5)
XYZ	xyz(6.0550, 3.5087, 23.2751)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2387 #7D8723

analogous

#234B87 #2D2387 #5F2387

triadic

#2D2387 #872D23 #23872D

tetradic

#2D2387 #87234B #7D8723 #23875F

square

#2D2387 #87234B #7D8723 #23875F

split-complementary

#2D2387 #875F23 #4B8723

monochromatic

#0D0A26 #1D1656 #2D2387 #3D30B8 #5F52D2

Accessibility & contrast

On white

12.34

#2D2387 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2D2387 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2387

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2387	#FFFFFF	#000000	##FFFFFF
##2D2387	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003185

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d2387;
/* rgb */ color: rgb(45, 35, 135);
/* oklch */ color: oklch(34.3% 0.158 278.5);

Tailwind

colors: {
  custom: {
    50: '#735fab',
    500: '#2d2387',
    950: '#000000',
  },
}

SCSS

$custom: #2d2387;
$custom-light: #735fab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2387",
  "rgb": {
    "r": 45,
    "g": 35,
    "b": 135
  },
  "hsl": {
    "h": 246,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34289,
    "c": 0.15794,
    "h": 278.5
  },
  "luminance": 0.03509
}

Semantic roles & 50–950 ramp

primary

#2D2387

secondary

#ACB650

accent

#E246D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2387

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

Preview Lab → · Contrast checker → · Palette generator →