#2B2284#2B2284

#2B2284 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.156 H 278.1°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B2284
RGB	rgb(43, 34, 132)
HSL	hsl(246, 59%, 33%)
HSV	hsv(246, 74%, 52%)
CMYK	cmyk(67.4%, 74.2%, 0%, 48.2%)
CIE-LAB	lab(21.29, 35.32, -53.35)
CIE-LCH	lch(21.29, 63.99, 303.51°)
OKLab	oklab(33.67% 0.0219 -0.154)
OKLCH	oklch(33.67% 0.156 278.1)
XYZ	xyz(5.7318, 3.3231, 22.1647)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2284 #7B8422

analogous

#224A84 #2B2284 #5C2284

triadic

#2B2284 #842B22 #22842B

tetradic

#2B2284 #84224A #7B8422 #22845C

square

#2B2284 #84224A #7B8422 #22845C

split-complementary

#2B2284 #845C22 #4A8422

monochromatic

#0B0923 #1B1553 #2B2284 #3B2FB5 #5B4FD2

Accessibility & contrast

On white

12.61

#2B2284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2B2284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2284

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2284	#FFFFFF	#000000	##FFFFFF
##2B2284	1.00	12.61	1.66	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003787

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b2284;
/* rgb */ color: rgb(43, 34, 132);
/* oklch */ color: oklch(33.7% 0.156 278.1);

Tailwind

colors: {
  custom: {
    50: '#715ea9',
    500: '#2b2284',
    950: '#000000',
  },
}

SCSS

$custom: #2b2284;
$custom-light: #715ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2284",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 132
  },
  "hsl": {
    "h": 245.51,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.3367,
    "c": 0.15558,
    "h": 278.1
  },
  "luminance": 0.03324
}

Semantic roles & 50–950 ramp

primary

#2B2284

secondary

#ABB54D

accent

#E246D4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2B2284

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

Preview Lab → · Contrast checker → · Palette generator →