#2B2697#2B2697

#2B2697 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.3% C 0.176 H 275.1°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B2697
RGB	rgb(43, 38, 151)
HSL	hsl(243, 60%, 37%)
HSV	hsv(243, 75%, 59%)
CMYK	cmyk(71.5%, 74.8%, 0%, 40.8%)
CIE-LAB	lab(24.11, 39.40, -60.54)
CIE-LCH	lch(24.11, 72.23, 303.06°)
OKLab	oklab(36.26% 0.0156 -0.175)
OKLCH	oklch(36.26% 0.176 275.1)
XYZ	xyz(7.2734, 4.1335, 29.6867)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2697 #929726

analogous

#265A97 #2B2697 #642697

triadic

#2B2697 #972B26 #26972B

tetradic

#2B2697 #97265A #929726 #269764

square

#2B2697 #97265A #929726 #269764

split-complementary

#2B2697 #976426 #5A9726

monochromatic

#0F0D35 #1D1A66 #2B2697 #3932C8 #6660D7

Accessibility & contrast

On white

11.50

#2B2697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2B2697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2697

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2697	#FFFFFF	#000000	##FFFFFF
##2B2697	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003495

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b2697;
/* rgb */ color: rgb(43, 38, 151);
/* oklch */ color: oklch(36.3% 0.176 275.1);

Tailwind

colors: {
  custom: {
    50: '#7562b7',
    500: '#2b2697',
    950: '#000000',
  },
}

SCSS

$custom: #2b2697;
$custom-light: #7562b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2697",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 151
  },
  "hsl": {
    "h": 242.655,
    "s": 59.788,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36263,
    "c": 0.17571,
    "h": 275.1
  },
  "luminance": 0.04134
}

Semantic roles & 50–950 ramp

primary

#2B2697

secondary

#B8BC5C

accent

#E345DC

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2B2697

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

Preview Lab → · Contrast checker → · Palette generator →