#2A1886#2A1886

#2A1886 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.5% C 0.168 H 278.9°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A1886
RGB	rgb(42, 24, 134)
HSL	hsl(250, 70%, 31%)
HSV	hsv(250, 82%, 53%)
CMYK	cmyk(68.7%, 82.1%, 0%, 47.5%)
CIE-LAB	lab(19.50, 41.35, -57.57)
CIE-LCH	lch(19.50, 70.88, 305.68°)
OKLab	oklab(32.45% 0.0259 -0.1663)
OKLCH	oklch(32.45% 0.168 278.9)
XYZ	xyz(5.5832, 2.8663, 22.8087)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1886 #748618

analogous

#183D86 #2A1886 #611886

triadic

#2A1886 #862A18 #18862A

tetradic

#2A1886 #86183D #748618 #188661

square

#2A1886 #86183D #748618 #188661

split-complementary

#2A1886 #866118 #3D8618

monochromatic

#09051E #1A0F52 #2A1886 #3A21BA #563CDC

Accessibility & contrast

On white

13.35

#2A1886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A1886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1886

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1886	#FFFFFF	#000000	##FFFFFF
##2A1886	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003389

Deuteranopia (green-blind)

#002B84

Tritanopia (blue-blind)

#003A4F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a1886;
/* rgb */ color: rgb(42, 24, 134);
/* oklch */ color: oklch(32.5% 0.168 278.9);

Tailwind

colors: {
  custom: {
    50: '#7259aa',
    500: '#2a1886',
    950: '#000000',
  },
}

SCSS

$custom: #2a1886;
$custom-light: #7259aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1886",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 134
  },
  "hsl": {
    "h": 249.818,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32452,
    "c": 0.16828,
    "h": 278.9
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#2A1886

secondary

#A6BA40

accent

#EC3BCF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A1886

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

Preview Lab → · Contrast checker → · Palette generator →