#2D2371#2D2371

#2D2371 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.1% C 0.128 H 282.2°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D2371
RGB	rgb(45, 35, 113)
HSL	hsl(248, 53%, 29%)
HSV	hsv(248, 69%, 44%)
CMYK	cmyk(60.2%, 69%, 0%, 55.7%)
CIE-LAB	lab(19.85, 28.51, -43.60)
CIE-LCH	lch(19.85, 52.10, 303.18°)
OKLab	oklab(32.11% 0.0272 -0.1254)
OKLCH	oklch(32.11% 0.128 282.2)
XYZ	xyz(4.6629, 2.9519, 15.9436)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2371 #677123

analogous

#234071 #2D2371 #542371

triadic

#2D2371 #712D23 #23712D

tetradic

#2D2371 #712340 #677123 #237154

square

#2D2371 #712340 #677123 #237154

split-complementary

#2D2371 #715423 #407123

monochromatic

#090717 #1A1542 #2D2371 #4031A0 #5848C6

Accessibility & contrast

On white

13.20

#2D2371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2D2371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2371

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2371	#FFFFFF	#000000	##FFFFFF
##2D2371	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003373

Deuteranopia (green-blind)

#002D6F

Tritanopia (blue-blind)

#073746

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d2371;
/* rgb */ color: rgb(45, 35, 113);
/* oklch */ color: oklch(32.1% 0.128 282.2);

Tailwind

colors: {
  custom: {
    50: '#6e5f9b',
    500: '#2d2371',
    950: '#000000',
  },
}

SCSS

$custom: #2d2371;
$custom-light: #6e5f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2371",
  "rgb": {
    "r": 45,
    "g": 35,
    "b": 113
  },
  "hsl": {
    "h": 247.692,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32114,
    "c": 0.12835,
    "h": 282.2
  },
  "luminance": 0.02952
}

Semantic roles & 50–950 ramp

primary

#2D2371

secondary

#99A44C

accent

#DC4CCA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040E

muted

#7A797E

Preview Lab

Preview with #2D2371

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

Preview Lab → · Contrast checker → · Palette generator →