#2D2099#2D2099

#2D2099 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.8% C 0.184 H 276.6°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#2D2099
RGB	rgb(45, 32, 153)
HSL	hsl(246, 65%, 36%)
HSV	hsv(246, 79%, 60%)
CMYK	cmyk(70.6%, 79.1%, 0%, 40%)
CIE-LAB	lab(23.30, 43.57, -63.09)
CIE-LCH	lch(23.30, 76.67, 304.63°)
OKLab	oklab(35.8% 0.021 -0.1823)
OKLCH	oklch(35.8% 0.184 276.6)
XYZ	xyz(7.3466, 3.8901, 30.4945)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2099 #8C9920

analogous

#205099 #2D2099 #6A2099

triadic

#2D2099 #992D20 #20992D

tetradic

#2D2099 #992050 #8C9920 #20996A

square

#2D2099 #992050 #8C9920 #20996A

split-complementary

#2D2099 #996A20 #509920

monochromatic

#0F0B34 #1E1566 #2D2099 #3C2BCC #6657DC

Accessibility & contrast

On white

11.81

#2D2099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2D2099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2099

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2099	#FFFFFF	#000000	##FFFFFF
##2D2099	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003297

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d2099;
/* rgb */ color: rgb(45, 32, 153);
/* oklch */ color: oklch(35.8% 0.184 276.6);

Tailwind

colors: {
  custom: {
    50: '#775fb8',
    500: '#2d2099',
    950: '#000000',
  },
}

SCSS

$custom: #2d2099;
$custom-light: #775fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2099",
  "rgb": {
    "r": 45,
    "g": 32,
    "b": 153
  },
  "hsl": {
    "h": 246.446,
    "s": 65.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.358,
    "c": 0.18354,
    "h": 276.6
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#2D2099

secondary

#B4C055

accent

#E83FD6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D2099

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

Preview Lab → · Contrast checker → · Palette generator →