#2A2B93#2A2B93

#2A2B93 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.165 H 274.1°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B93
RGB	rgb(42, 43, 147)
HSL	hsl(239, 56%, 37%)
HSV	hsv(239, 71%, 58%)
CMYK	cmyk(71.4%, 70.7%, 0%, 42.4%)
CIE-LAB	lab(24.72, 34.89, -57.07)
CIE-LCH	lch(24.72, 66.89, 301.44°)
OKLab	oklab(36.56% 0.0119 -0.1649)
OKLCH	oklch(36.56% 0.165 274.1)
XYZ	xyz(7.0834, 4.3259, 28.0598)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B93 #93922A

analogous

#2A5F93 #2A2B93 #5E2A93

triadic

#2A2B93 #932A2B #2B932A

tetradic

#2A2B93 #932A5F #93922A #2A935E

square

#2A2B93 #932A5F #93922A #2A935E

split-complementary

#2A2B93 #935E2A #5F932A

monochromatic

#0F0F34 #1C1D63 #2A2B93 #3839C3 #6566D3

Accessibility & contrast

On white

11.26

#2A2B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2A2B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B93

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B93	#FFFFFF	#000000	##FFFFFF
##2A2B93	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003691

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2a2b93;
/* rgb */ color: rgb(42, 43, 147);
/* oklch */ color: oklch(36.6% 0.165 274.1);

Tailwind

colors: {
  custom: {
    50: '#7365b4',
    500: '#2a2b93',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b93;
$custom-light: #7365b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b93",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 147
  },
  "hsl": {
    "h": 239.429,
    "s": 55.556,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36561,
    "c": 0.16537,
    "h": 274.1
  },
  "luminance": 0.04327
}

Semantic roles & 50–950 ramp

primary

#2A2B93

secondary

#B9B860

accent

#DD49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2A2B93

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

Preview Lab → · Contrast checker → · Palette generator →