#2B2176#2B2176

#2B2176 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.1% C 0.138 H 280.6°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#2B2176
RGB	rgb(43, 33, 118)
HSL	hsl(247, 56%, 30%)
HSV	hsv(247, 72%, 46%)
CMYK	cmyk(63.6%, 72%, 0%, 53.7%)
CIE-LAB	lab(19.68, 31.16, -47.11)
CIE-LCH	lch(19.68, 56.48, 303.48°)
OKLab	oklab(32.09% 0.0253 -0.1358)
OKLCH	oklch(32.09% 0.138 280.6)
XYZ	xyz(4.8091, 2.9090, 17.4441)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2176 #6C7621

analogous

#214276 #2B2176 #562176

triadic

#2B2176 #762B21 #21762B

tetradic

#2B2176 #762142 #6C7621 #217656

square

#2B2176 #762142 #6C7621 #217656

split-complementary

#2B2176 #765621 #427621

monochromatic

#090718 #1A1446 #2B2176 #3C2EA6 #5646CB

Accessibility & contrast

On white

13.28

#2B2176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2B2176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2176

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2176	#FFFFFF	#000000	##FFFFFF
##2B2176	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003379

Deuteranopia (green-blind)

#002C74

Tritanopia (blue-blind)

#003848

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b2176;
/* rgb */ color: rgb(43, 33, 118);
/* oklch */ color: oklch(32.1% 0.138 280.6);

Tailwind

colors: {
  custom: {
    50: '#6e5d9e',
    500: '#2b2176',
    950: '#000000',
  },
}

SCSS

$custom: #2b2176;
$custom-light: #6e5d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2176",
  "rgb": {
    "r": 43,
    "g": 33,
    "b": 118
  },
  "hsl": {
    "h": 247.059,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32088,
    "c": 0.13813,
    "h": 280.6
  },
  "luminance": 0.02909
}

Semantic roles & 50–950 ramp

primary

#2B2176

secondary

#9EA94A

accent

#E048CE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2B2176

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

Preview Lab → · Contrast checker → · Palette generator →