#2A1988#2A1988

#2A1988 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.170 H 278.4°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A1988
RGB	rgb(42, 25, 136)
HSL	hsl(249, 69%, 32%)
HSV	hsv(249, 82%, 53%)
CMYK	cmyk(69.1%, 81.6%, 0%, 46.7%)
CIE-LAB	lab(19.90, 41.48, -58.17)
CIE-LCH	lch(19.90, 71.44, 305.49°)
OKLab	oklab(32.8% 0.0248 -0.168)
OKLCH	oklch(32.8% 0.17 278.4)
XYZ	xyz(5.7450, 2.9646, 23.5572)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1988 #778819

analogous

#194088 #2A1988 #621988

triadic

#2A1988 #882A19 #19882A

tetradic

#2A1988 #881940 #778819 #198862

square

#2A1988 #881940 #778819 #198862

split-complementary

#2A1988 #886219 #408819

monochromatic

#0A0621 #1A0F54 #2A1988 #3A23BC #5840DC

Accessibility & contrast

On white

13.18

#2A1988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A1988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1988

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1988	#FFFFFF	#000000	##FFFFFF
##2A1988	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348B

Deuteranopia (green-blind)

#002C86

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a1988;
/* rgb */ color: rgb(42, 25, 136);
/* oklch */ color: oklch(32.8% 0.170 278.4);

Tailwind

colors: {
  custom: {
    50: '#7359ac',
    500: '#2a1988',
    950: '#000000',
  },
}

SCSS

$custom: #2a1988;
$custom-light: #7359ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1988",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 136
  },
  "hsl": {
    "h": 249.189,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32798,
    "c": 0.16983,
    "h": 278.4
  },
  "luminance": 0.02965
}

Semantic roles & 50–950 ramp

primary

#2A1988

secondary

#A9BB41

accent

#EC3CD1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A1988

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

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