#2D2FAA#2D2FAA

#2D2FAA is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.7% C 0.190 H 272.9°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D2FAA
RGB	rgb(45, 47, 170)
HSL	hsl(239, 58%, 42%)
HSV	hsv(239, 74%, 67%)
CMYK	cmyk(73.5%, 72.4%, 0%, 33.3%)
CIE-LAB	lab(28.09, 40.77, -65.51)
CIE-LCH	lch(28.09, 77.16, 301.90°)
OKLab	oklab(39.73% 0.0098 -0.1895)
OKLCH	oklch(39.73% 0.19 272.9)
XYZ	xyz(9.3520, 5.4922, 38.5897)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2FAA #AAA82D

analogous

#2D6EAA #2D2FAA #6A2DAA

triadic

#2D2FAA #AA2D2F #2FAA2D

tetradic

#2D2FAA #AA2D6E #AAA82D #2DAA6A

square

#2D2FAA #AA2D6E #AAA82D #2DAA6A

split-complementary

#2D2FAA #AA6A2D #6EAA2D

monochromatic

#131449 #20227A #2D2FAA #4648CE #7778DB

Accessibility & contrast

On white

10.01

#2D2FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2D2FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2FAA

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2FAA	#FFFFFF	#000000	##FFFFFF
##2D2FAA	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003CA8

Tritanopia (blue-blind)

#005269

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d2faa;
/* rgb */ color: rgb(45, 47, 170);
/* oklch */ color: oklch(39.7% 0.190 272.9);

Tailwind

colors: {
  custom: {
    50: '#7a69c4',
    500: '#2d2faa',
    950: '#000000',
  },
}

SCSS

$custom: #2d2faa;
$custom-light: #7a69c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2faa",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 170
  },
  "hsl": {
    "h": 239.04,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39726,
    "c": 0.18978,
    "h": 272.9
  },
  "luminance": 0.05493
}

Semantic roles & 50–950 ramp

primary

#2D2FAA

secondary

#C3C170

accent

#DF46E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2FAA

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

Preview Lab → · Contrast checker → · Palette generator →