#2D2FA9#2D2FA9

#2D2FA9 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.6% C 0.189 H 273.0°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D2FA9
RGB	rgb(45, 47, 169)
HSL	hsl(239, 58%, 42%)
HSV	hsv(239, 73%, 66%)
CMYK	cmyk(73.4%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(27.99, 40.43, -65.08)
CIE-LCH	lch(27.99, 76.61, 301.85°)
OKLab	oklab(39.62% 0.0099 -0.1883)
OKLCH	oklch(39.62% 0.189 273)
XYZ	xyz(9.2577, 5.4546, 38.0934)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2FA9 #A9A72D

analogous

#2D6DA9 #2D2FA9 #692DA9

triadic

#2D2FA9 #A92D2F #2FA92D

tetradic

#2D2FA9 #A92D6D #A9A72D #2DA969

square

#2D2FA9 #A92D6D #A9A72D #2DA969

split-complementary

#2D2FA9 #A9692D #6DA92D

monochromatic

#131448 #202279 #2D2FA9 #4648CE #7678DA

Accessibility & contrast

On white

10.04

#2D2FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2D2FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2FA9

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2FA9	#FFFFFF	#000000	##FFFFFF
##2D2FA9	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AD

Deuteranopia (green-blind)

#003CA7

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d2fa9;
/* rgb */ color: rgb(45, 47, 169);
/* oklch */ color: oklch(39.6% 0.189 273.0);

Tailwind

colors: {
  custom: {
    50: '#7969c4',
    500: '#2d2fa9',
    950: '#000000',
  },
}

SCSS

$custom: #2d2fa9;
$custom-light: #7969c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2fa9",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 239.032,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39623,
    "c": 0.18852,
    "h": 273
  },
  "luminance": 0.05455
}

Semantic roles & 50–950 ramp

primary

#2D2FA9

secondary

#C2C16F

accent

#DF47E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2D2FA9

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

Preview Lab → · Contrast checker → · Palette generator →