#2B2D93#2B2D93

#2B2D93 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.163 H 274.2°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D93
RGB	rgb(43, 45, 147)
HSL	hsl(239, 55%, 37%)
HSV	hsv(239, 71%, 58%)
CMYK	cmyk(70.7%, 69.4%, 0%, 42.4%)
CIE-LAB	lab(25.25, 33.76, -56.20)
CIE-LCH	lch(25.25, 65.56, 300.99°)
OKLab	oklab(36.96% 0.0118 -0.1624)
OKLCH	oklch(36.96% 0.163 274.2)
XYZ	xyz(7.1994, 4.4963, 28.0866)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D93 #93912B

analogous

#2B6193 #2B2D93 #5D2B93

triadic

#2B2D93 #932B2D #2D932B

tetradic

#2B2D93 #932B61 #93912B #2B935D

square

#2B2D93 #932B61 #93912B #2B935D

split-complementary

#2B2D93 #935D2B #61932B

monochromatic

#0F1034 #1D1F64 #2B2D93 #393BC2 #6668D2

Accessibility & contrast

On white

11.06

#2B2D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2B2D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D93

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D93	#FFFFFF	#000000	##FFFFFF
##2B2D93	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004196

Deuteranopia (green-blind)

#003791

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2b2d93;
/* rgb */ color: rgb(43, 45, 147);
/* oklch */ color: oklch(37.0% 0.163 274.2);

Tailwind

colors: {
  custom: {
    50: '#7466b4',
    500: '#2b2d93',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d93;
$custom-light: #7466b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d93",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 147
  },
  "hsl": {
    "h": 238.846,
    "s": 54.737,
    "l": 37.255
  },
  "oklch": {
    "l": 0.3696,
    "c": 0.1628,
    "h": 274.2
  },
  "luminance": 0.04497
}

Semantic roles & 50–950 ramp

primary

#2B2D93

secondary

#B9B761

accent

#DB4ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2B2D93

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

Preview Lab → · Contrast checker → · Palette generator →