#2D2279#2D2279

#2D2279 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.7% C 0.141 H 281.0°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#2D2279
RGB	rgb(45, 34, 121)
HSL	hsl(248, 56%, 30%)
HSV	hsv(248, 72%, 47%)
CMYK	cmyk(62.8%, 71.9%, 0%, 52.5%)
CIE-LAB	lab(20.37, 31.87, -47.89)
CIE-LCH	lch(20.37, 57.53, 303.65°)
OKLab	oklab(32.72% 0.0268 -0.138)
OKLCH	oklch(32.72% 0.141 281)
XYZ	xyz(5.1043, 3.0821, 18.4114)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2279 #6E7922

analogous

#224279 #2D2279 #582279

triadic

#2D2279 #792D22 #22792D

tetradic

#2D2279 #792242 #6E7922 #227958

square

#2D2279 #792242 #6E7922 #227958

split-complementary

#2D2279 #795822 #427922

monochromatic

#090719 #1B1549 #2D2279 #3F2FA9 #5A49CC

Accessibility & contrast

On white

12.99

#2D2279 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2D2279 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2279

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2279	#FFFFFF	#000000	##FFFFFF
##2D2279	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#00394A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d2279;
/* rgb */ color: rgb(45, 34, 121);
/* oklch */ color: oklch(32.7% 0.141 281.0);

Tailwind

colors: {
  custom: {
    50: '#705ea1',
    500: '#2d2279',
    950: '#000000',
  },
}

SCSS

$custom: #2d2279;
$custom-light: #705ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2279",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 121
  },
  "hsl": {
    "h": 247.586,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3272,
    "c": 0.14059,
    "h": 281
  },
  "luminance": 0.03082
}

Semantic roles & 50–950 ramp

primary

#2D2279

secondary

#A0AC4B

accent

#DF48CC

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2D2279

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

Preview Lab → · Contrast checker → · Palette generator →