#2A1895#2A1895

#2A1895 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.2% C 0.186 H 276.6°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A1895
RGB	rgb(42, 24, 149)
HSL	hsl(249, 72%, 34%)
HSV	hsv(249, 84%, 58%)
CMYK	cmyk(71.8%, 83.9%, 0%, 41.6%)
CIE-LAB	lab(21.26, 45.98, -64.01)
CIE-LCH	lch(21.26, 78.81, 305.69°)
OKLab	oklab(34.19% 0.0213 -0.185)
OKLCH	oklch(34.19% 0.186 276.6)
XYZ	xyz(6.7045, 3.3148, 28.7144)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1895 #839518

analogous

#184595 #2A1895 #691895

triadic

#2A1895 #952A18 #18952A

tetradic

#2A1895 #951845 #839518 #189569

square

#2A1895 #951845 #839518 #189569

split-complementary

#2A1895 #956918 #459518

monochromatic

#0C072C #1B1060 #2A1895 #3920CA #5D46E1

Accessibility & contrast

On white

12.63

#2A1895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2A1895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1895

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1895	#FFFFFF	#000000	##FFFFFF
##2A1895	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003898

Deuteranopia (green-blind)

#002E93

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a1895;
/* rgb */ color: rgb(42, 24, 149);
/* oklch */ color: oklch(34.2% 0.186 276.6);

Tailwind

colors: {
  custom: {
    50: '#765ab5',
    500: '#2a1895',
    950: '#000000',
  },
}

SCSS

$custom: #2a1895;
$custom-light: #765ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1895",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 149
  },
  "hsl": {
    "h": 248.64,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34187,
    "c": 0.1862,
    "h": 276.6
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#2A1895

secondary

#B1C246

accent

#EF39D5

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2A1895

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

Preview Lab → · Contrast checker → · Palette generator →