#2A1990#2A1990

#2A1990 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.7% C 0.179 H 277.2°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#2A1990
RGB	rgb(42, 25, 144)
HSL	hsl(249, 70%, 33%)
HSV	hsv(249, 83%, 56%)
CMYK	cmyk(70.8%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(20.83, 43.98, -61.63)
CIE-LCH	lch(20.83, 75.71, 305.51°)
OKLab	oklab(33.72% 0.0224 -0.1781)
OKLCH	oklch(33.72% 0.179 277.2)
XYZ	xyz(6.3349, 3.2005, 26.6641)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1990 #7F9019

analogous

#194490 #2A1990 #651990

triadic

#2A1990 #902A19 #19902A

tetradic

#2A1990 #901944 #7F9019 #199065

square

#2A1990 #901944 #7F9019 #199065

split-complementary

#2A1990 #906519 #449019

monochromatic

#0C0728 #1B105C #2A1990 #3922C4 #5B45DF

Accessibility & contrast

On white

12.80

#2A1990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2A1990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1990

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1990	#FFFFFF	#000000	##FFFFFF
##2A1990	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003793

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a1990;
/* rgb */ color: rgb(42, 25, 144);
/* oklch */ color: oklch(33.7% 0.179 277.2);

Tailwind

colors: {
  custom: {
    50: '#745ab2',
    500: '#2a1990',
    950: '#000000',
  },
}

SCSS

$custom: #2a1990;
$custom-light: #745ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1990",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 248.571,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33715,
    "c": 0.17949,
    "h": 277.2
  },
  "luminance": 0.03201
}

Semantic roles & 50–950 ramp

primary

#2A1990

secondary

#AEC045

accent

#ED3BD4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2A1990

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

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