#2B2B94#2B2B94

#2B2B94 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.166 H 274.5°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#2B2B94
RGB	rgb(43, 43, 148)
HSL	hsl(240, 55%, 37%)
HSV	hsv(240, 71%, 58%)
CMYK	cmyk(70.9%, 70.9%, 0%, 42%)
CIE-LAB	lab(24.89, 35.36, -57.41)
CIE-LCH	lch(24.89, 67.43, 301.63°)
OKLab	oklab(36.73% 0.013 -0.1659)
OKLCH	oklch(36.73% 0.166 274.5)
XYZ	xyz(7.2037, 4.3788, 28.4768)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2B94 #94942B

analogous

#2B6094 #2B2B94 #602B94

triadic

#2B2B94 #942B2B #2B942B

tetradic

#2B2B94 #942B60 #94942B #2B9460

square

#2B2B94 #942B60 #94942B #2B9460

split-complementary

#2B2B94 #94602B #60942B

monochromatic

#0F0F35 #1D1D65 #2B2B94 #3939C3 #6767D3

Accessibility & contrast

On white

11.20

#2B2B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2B2B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2B94

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2B94	#FFFFFF	#000000	##FFFFFF
##2B2B94	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#003692

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2b2b94;
/* rgb */ color: rgb(43, 43, 148);
/* oklch */ color: oklch(36.7% 0.166 274.5);

Tailwind

colors: {
  custom: {
    50: '#7465b4',
    500: '#2b2b94',
    950: '#000000',
  },
}

SCSS

$custom: #2b2b94;
$custom-light: #7465b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2b94",
  "rgb": {
    "r": 43,
    "g": 43,
    "b": 148
  },
  "hsl": {
    "h": 240,
    "s": 54.974,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36728,
    "c": 0.16642,
    "h": 274.5
  },
  "luminance": 0.04379
}

Semantic roles & 50–950 ramp

primary

#2B2B94

secondary

#B9B962

accent

#DE49DE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2B2B94

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

Preview Lab → · Contrast checker → · Palette generator →