#2D2DAA#2D2DAA

#2D2DAA is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.192 H 273.2°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D2DAA
RGB	rgb(45, 45, 170)
HSL	hsl(240, 58%, 42%)
HSV	hsv(240, 74%, 67%)
CMYK	cmyk(73.5%, 73.5%, 0%, 33.3%)
CIE-LAB	lab(27.67, 41.95, -66.21)
CIE-LCH	lch(27.67, 78.38, 302.36°)
OKLab	oklab(39.42% 0.0108 -0.1915)
OKLCH	oklch(39.42% 0.192 273.2)
XYZ	xyz(9.2738, 5.3360, 38.5636)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2DAA #AAAA2D

analogous

#2D6CAA #2D2DAA #6C2DAA

triadic

#2D2DAA #AA2D2D #2DAA2D

tetradic

#2D2DAA #AA2D6C #AAAA2D #2DAA6C

square

#2D2DAA #AA2D6C #AAAA2D #2DAA6C

split-complementary

#2D2DAA #AA6C2D #6CAA2D

monochromatic

#131349 #20207A #2D2DAA #4646CE #7777DB

Accessibility & contrast

On white

10.16

#2D2DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2D2DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2DAA

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2DAA	#FFFFFF	#000000	##FFFFFF
##2D2DAA	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2d2daa;
/* rgb */ color: rgb(45, 45, 170);
/* oklch */ color: oklch(39.4% 0.192 273.2);

Tailwind

colors: {
  custom: {
    50: '#7a67c5',
    500: '#2d2daa',
    950: '#000000',
  },
}

SCSS

$custom: #2d2daa;
$custom-light: #7a67c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2daa",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39424,
    "c": 0.19184,
    "h": 273.2
  },
  "luminance": 0.05337
}

Semantic roles & 50–950 ramp

primary

#2D2DAA

secondary

#C3C370

accent

#E146E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2DAA

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

Preview Lab → · Contrast checker → · Palette generator →