#2B2490#2B2490

#2B2490 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.2% C 0.169 H 276.2°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#2B2490
RGB	rgb(43, 36, 144)
HSL	hsl(244, 60%, 35%)
HSV	hsv(244, 75%, 56%)
CMYK	cmyk(70.1%, 75%, 0%, 43.5%)
CIE-LAB	lab(22.96, 38.20, -58.11)
CIE-LCH	lch(22.96, 69.54, 303.32°)
OKLab	oklab(35.23% 0.0181 -0.1679)
OKLCH	oklch(35.23% 0.169 276.2)
XYZ	xyz(6.6595, 3.7884, 26.7604)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2490 #899024

analogous

#245390 #2B2490 #612490

triadic

#2B2490 #902B24 #24902B

tetradic

#2B2490 #902453 #899024 #249061

square

#2B2490 #902453 #899024 #249061

split-complementary

#2B2490 #906124 #539024

monochromatic

#0E0C2E #1C185F #2B2490 #3A30C1 #6159D5

Accessibility & contrast

On white

11.95

#2B2490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2B2490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2490

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2490	#FFFFFF	#000000	##FFFFFF
##2B2490	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#004358

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2b2490;
/* rgb */ color: rgb(43, 36, 144);
/* oklch */ color: oklch(35.2% 0.169 276.2);

Tailwind

colors: {
  custom: {
    50: '#7460b2',
    500: '#2b2490',
    950: '#000000',
  },
}

SCSS

$custom: #2b2490;
$custom-light: #7460b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2490",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 144
  },
  "hsl": {
    "h": 243.889,
    "s": 60,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35228,
    "c": 0.16891,
    "h": 276.2
  },
  "luminance": 0.03789
}

Semantic roles & 50–950 ramp

primary

#2B2490

secondary

#B3BA56

accent

#E345D9

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2B2490

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

Preview Lab → · Contrast checker → · Palette generator →