#2D2173#2D2173

#2D2173 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.134 H 282.4°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D2173
RGB	rgb(45, 33, 115)
HSL	hsl(249, 55%, 29%)
HSV	hsv(249, 71%, 45%)
CMYK	cmyk(60.9%, 71.3%, 0%, 54.9%)
CIE-LAB	lab(19.57, 30.46, -45.35)
CIE-LCH	lch(19.57, 54.63, 303.89°)
OKLab	oklab(31.97% 0.0288 -0.1306)
OKLCH	oklch(31.97% 0.134 282.4)
XYZ	xyz(4.7196, 2.8831, 16.5241)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2173 #677321

analogous

#213E73 #2D2173 #562173

triadic

#2D2173 #732D21 #21732D

tetradic

#2D2173 #73213E #677321 #217356

square

#2D2173 #73213E #677321 #217356

split-complementary

#2D2173 #735621 #3E7321

monochromatic

#090718 #1A1343 #2D2173 #402FA3 #5845CA

Accessibility & contrast

On white

13.32

#2D2173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2D2173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2173

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2173	#FFFFFF	#000000	##FFFFFF
##2D2173	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#002C71

Tritanopia (blue-blind)

#043647

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2d2173;
/* rgb */ color: rgb(45, 33, 115);
/* oklch */ color: oklch(32.0% 0.134 282.4);

Tailwind

colors: {
  custom: {
    50: '#6f5d9c',
    500: '#2d2173',
    950: '#000000',
  },
}

SCSS

$custom: #2d2173;
$custom-light: #6f5d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2173",
  "rgb": {
    "r": 45,
    "g": 33,
    "b": 115
  },
  "hsl": {
    "h": 248.78,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31969,
    "c": 0.13369,
    "h": 282.4
  },
  "luminance": 0.02883
}

Semantic roles & 50–950 ramp

primary

#2D2173

secondary

#99A649

accent

#DF49C9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2D2173

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

Preview Lab → · Contrast checker → · Palette generator →