#2A1984#2A1984

#2A1984 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.3% C 0.165 H 279.1°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A1984
RGB	rgb(42, 25, 132)
HSL	hsl(250, 68%, 31%)
HSV	hsv(250, 81%, 52%)
CMYK	cmyk(68.2%, 81.1%, 0%, 48.2%)
CIE-LAB	lab(19.45, 40.21, -56.40)
CIE-LCH	lch(19.45, 69.27, 305.49°)
OKLab	oklab(32.35% 0.026 -0.1629)
OKLCH	oklch(32.35% 0.165 279.1)
XYZ	xyz(5.4660, 2.8530, 22.0880)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1984 #738419

analogous

#193D84 #2A1984 #5F1984

triadic

#2A1984 #842A19 #19842A

tetradic

#2A1984 #84193D #738419 #19845F

square

#2A1984 #84193D #738419 #19845F

split-complementary

#2A1984 #845F19 #3D8419

monochromatic

#09061D #1A0F51 #2A1984 #3A23B7 #563DDA

Accessibility & contrast

On white

13.37

#2A1984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A1984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1984

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1984	#FFFFFF	#000000	##FFFFFF
##2A1984	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003387

Deuteranopia (green-blind)

#002B82

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a1984;
/* rgb */ color: rgb(42, 25, 132);
/* oklch */ color: oklch(32.3% 0.165 279.1);

Tailwind

colors: {
  custom: {
    50: '#7259a9',
    500: '#2a1984',
    950: '#000000',
  },
}

SCSS

$custom: #2a1984;
$custom-light: #7259a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1984",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 132
  },
  "hsl": {
    "h": 249.533,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32346,
    "c": 0.16494,
    "h": 279.1
  },
  "luminance": 0.02853
}

Semantic roles & 50–950 ramp

primary

#2A1984

secondary

#A5B841

accent

#EB3DCF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A1984

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

Preview Lab → · Contrast checker → · Palette generator →