#2A2A93#2A2A93

#2A2A93 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.4% C 0.167 H 274.3°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A93
RGB	rgb(42, 42, 147)
HSL	hsl(240, 56%, 37%)
HSV	hsv(240, 71%, 58%)
CMYK	cmyk(71.4%, 71.4%, 0%, 42.4%)
CIE-LAB	lab(24.49, 35.51, -57.44)
CIE-LCH	lch(24.49, 67.53, 301.73°)
OKLab	oklab(36.4% 0.0126 -0.166)
OKLCH	oklch(36.4% 0.167 274.3)
XYZ	xyz(7.0475, 4.2541, 28.0478)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A93 #93932A

analogous

#2A5F93 #2A2A93 #5F2A93

triadic

#2A2A93 #932A2A #2A932A

tetradic

#2A2A93 #932A5F #93932A #2A935F

square

#2A2A93 #932A5F #93932A #2A935F

split-complementary

#2A2A93 #935F2A #5F932A

monochromatic

#0F0F34 #1C1C63 #2A2A93 #3838C3 #6565D3

Accessibility & contrast

On white

11.35

#2A2A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2A2A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A93

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A93	#FFFFFF	#000000	##FFFFFF
##2A2A93	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F96

Deuteranopia (green-blind)

#003591

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a2a93;
/* rgb */ color: rgb(42, 42, 147);
/* oklch */ color: oklch(36.4% 0.167 274.3);

Tailwind

colors: {
  custom: {
    50: '#7364b4',
    500: '#2a2a93',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a93;
$custom-light: #7364b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a93",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 147
  },
  "hsl": {
    "h": 240,
    "s": 55.556,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36398,
    "c": 0.16651,
    "h": 274.3
  },
  "luminance": 0.04255
}

Semantic roles & 50–950 ramp

primary

#2A2A93

secondary

#B9B960

accent

#DF49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2A2A93

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

Preview Lab → · Contrast checker → · Palette generator →