#2B2396#2B2396

#2B2396 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.177 H 275.6°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#2B2396
RGB	rgb(43, 35, 150)
HSL	hsl(244, 62%, 36%)
HSV	hsv(244, 77%, 59%)
CMYK	cmyk(71.3%, 76.7%, 0%, 41.2%)
CIE-LAB	lab(23.40, 40.77, -61.10)
CIE-LCH	lch(23.40, 73.45, 303.72°)
OKLab	oklab(35.73% 0.0174 -0.1766)
OKLCH	oklch(35.73% 0.177 275.6)
XYZ	xyz(7.1005, 3.9170, 29.2301)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2396 #8E9623

analogous

#235596 #2B2396 #652396

triadic

#2B2396 #962B23 #23962B

tetradic

#2B2396 #962355 #8E9623 #239665

square

#2B2396 #962355 #8E9623 #239665

split-complementary

#2B2396 #966523 #559623

monochromatic

#0F0C33 #1D1764 #2B2396 #392FC8 #635BD9

Accessibility & contrast

On white

11.77

#2B2396 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2B2396 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2396

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2396	#FFFFFF	#000000	##FFFFFF
##2B2396	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D99

Deuteranopia (green-blind)

#003394

Tritanopia (blue-blind)

#00455B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2b2396;
/* rgb */ color: rgb(43, 35, 150);
/* oklch */ color: oklch(35.7% 0.177 275.6);

Tailwind

colors: {
  custom: {
    50: '#7560b6',
    500: '#2b2396',
    950: '#000000',
  },
}

SCSS

$custom: #2b2396;
$custom-light: #7560b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2396",
  "rgb": {
    "r": 43,
    "g": 35,
    "b": 150
  },
  "hsl": {
    "h": 244.174,
    "s": 62.162,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35727,
    "c": 0.17749,
    "h": 275.6
  },
  "luminance": 0.03918
}

Semantic roles & 50–950 ramp

primary

#2B2396

secondary

#B6BD58

accent

#E543DA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2B2396

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

Preview Lab → · Contrast checker → · Palette generator →