#2B2485#2B2485

#2B2485 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.155 H 277.5°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#2B2485
RGB	rgb(43, 36, 133)
HSL	hsl(244, 57%, 33%)
HSV	hsv(244, 73%, 52%)
CMYK	cmyk(67.7%, 72.9%, 0%, 47.8%)
CIE-LAB	lab(21.83, 34.46, -53.10)
CIE-LCH	lch(21.83, 63.30, 302.98°)
OKLab	oklab(34.08% 0.0203 -0.1533)
OKLCH	oklch(34.08% 0.155 277.5)
XYZ	xyz(5.8594, 3.4683, 22.5464)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2485 #7E8524

analogous

#244D85 #2B2485 #5B2485

triadic

#2B2485 #852B24 #24852B

tetradic

#2B2485 #85244D #7E8524 #24855B

square

#2B2485 #85244D #7E8524 #24855B

split-complementary

#2B2485 #855B24 #4D8524

monochromatic

#0C0A25 #1B1755 #2B2485 #3B31B5 #5C53D0

Accessibility & contrast

On white

12.40

#2B2485 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2B2485 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2485

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2485	#FFFFFF	#000000	##FFFFFF
##2B2485	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b2485;
/* rgb */ color: rgb(43, 36, 133);
/* oklch */ color: oklch(34.1% 0.155 277.5);

Tailwind

colors: {
  custom: {
    50: '#7160a9',
    500: '#2b2485',
    950: '#000000',
  },
}

SCSS

$custom: #2b2485;
$custom-light: #7160a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2485",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 133
  },
  "hsl": {
    "h": 244.33,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34083,
    "c": 0.15464,
    "h": 277.5
  },
  "luminance": 0.03469
}

Semantic roles & 50–950 ramp

primary

#2B2485

secondary

#ADB450

accent

#E147D6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2B2485

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

Preview Lab → · Contrast checker → · Palette generator →