#2A2989#2A2989

#2A2989 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.2% C 0.154 H 275.5°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#2A2989
RGB	rgb(42, 41, 137)
HSL	hsl(241, 54%, 35%)
HSV	hsv(241, 70%, 54%)
CMYK	cmyk(69.3%, 70.1%, 0%, 46.3%)
CIE-LAB	lab(23.28, 32.62, -53.22)
CIE-LCH	lch(23.28, 62.42, 301.50°)
OKLab	oklab(35.23% 0.0147 -0.1537)
OKLCH	oklch(35.23% 0.154 275.5)
XYZ	xyz(6.2617, 3.8837, 24.0817)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2989 #888929

analogous

#295889 #2A2989 #5A2989

triadic

#2A2989 #892A29 #29892A

tetradic

#2A2989 #892958 #888929 #29895A

square

#2A2989 #892958 #888929 #29895A

split-complementary

#2A2989 #895A29 #588929

monochromatic

#0D0D2B #1C1B5A #2A2989 #3837B8 #5F5ECF

Accessibility & contrast

On white

11.82

#2A2989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2A2989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2989

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2989	#FFFFFF	#000000	##FFFFFF
##2A2989	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003387

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a2989;
/* rgb */ color: rgb(42, 41, 137);
/* oklch */ color: oklch(35.2% 0.154 275.5);

Tailwind

colors: {
  custom: {
    50: '#7163ac',
    500: '#2a2989',
    950: '#000000',
  },
}

SCSS

$custom: #2a2989;
$custom-light: #7163ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2989",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 137
  },
  "hsl": {
    "h": 240.625,
    "s": 53.933,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35228,
    "c": 0.1544,
    "h": 275.5
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#2A2989

secondary

#B3B45A

accent

#DD4ADC

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2A2989

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

Preview Lab → · Contrast checker → · Palette generator →