#2B2D98#2B2D98

#2B2D98 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.5% C 0.169 H 273.8°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D98
RGB	rgb(43, 45, 152)
HSL	hsl(239, 56%, 38%)
HSV	hsv(239, 72%, 60%)
CMYK	cmyk(71.7%, 70.4%, 0%, 40.4%)
CIE-LAB	lab(25.73, 35.53, -58.47)
CIE-LCH	lch(25.73, 68.42, 301.28°)
OKLab	oklab(37.46% 0.0112 -0.169)
OKLCH	oklch(37.46% 0.169 273.8)
XYZ	xyz(7.6003, 4.6566, 30.1980)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D98 #98962B

analogous

#2B6398 #2B2D98 #5F2B98

triadic

#2B2D98 #982B2D #2D982B

tetradic

#2B2D98 #982B63 #98962B #2B985F

square

#2B2D98 #982B63 #98962B #2B985F

split-complementary

#2B2D98 #985F2B #63982B

monochromatic

#101139 #1E1F68 #2B2D98 #393CC7 #696BD5

Accessibility & contrast

On white

10.87

#2B2D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2B2D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D98

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D98	#FFFFFF	#000000	##FFFFFF
##2B2D98	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#003896

Tritanopia (blue-blind)

#004A5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2b2d98;
/* rgb */ color: rgb(43, 45, 152);
/* oklch */ color: oklch(37.5% 0.169 273.8);

Tailwind

colors: {
  custom: {
    50: '#7567b7',
    500: '#2b2d98',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d98;
$custom-light: #7567b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d98",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 152
  },
  "hsl": {
    "h": 238.899,
    "s": 55.897,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37457,
    "c": 0.1694,
    "h": 273.8
  },
  "luminance": 0.04657
}

Semantic roles & 50–950 ramp

primary

#2B2D98

secondary

#BBB964

accent

#DC49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2B2D98

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

Preview Lab → · Contrast checker → · Palette generator →