#2B2895#2B2895

#2B2895 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.171 H 275.0°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#2B2895
RGB	rgb(43, 40, 149)
HSL	hsl(242, 58%, 37%)
HSV	hsv(242, 73%, 58%)
CMYK	cmyk(71.1%, 73.2%, 0%, 41.6%)
CIE-LAB	lab(24.32, 37.54, -58.95)
CIE-LCH	lch(24.32, 69.89, 302.49°)
OKLab	oklab(36.35% 0.0148 -0.1704)
OKLCH	oklch(36.35% 0.171 275)
XYZ	xyz(7.1781, 4.2004, 28.8604)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2895 #929528

analogous

#285C95 #2B2895 #612895

triadic

#2B2895 #952B28 #28952B

tetradic

#2B2895 #95285C #929528 #289561

square

#2B2895 #95285C #929528 #289561

split-complementary

#2B2895 #956128 #5C9528

monochromatic

#0F0E35 #1D1B65 #2B2895 #3935C5 #6662D5

Accessibility & contrast

On white

11.41

#2B2895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2B2895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2895

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2895	#FFFFFF	#000000	##FFFFFF
##2B2895	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F98

Deuteranopia (green-blind)

#003593

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b2895;
/* rgb */ color: rgb(43, 40, 149);
/* oklch */ color: oklch(36.4% 0.171 275.0);

Tailwind

colors: {
  custom: {
    50: '#7563b5',
    500: '#2b2895',
    950: '#000000',
  },
}

SCSS

$custom: #2b2895;
$custom-light: #7563b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2895",
  "rgb": {
    "r": 43,
    "g": 40,
    "b": 149
  },
  "hsl": {
    "h": 241.651,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36355,
    "c": 0.17105,
    "h": 275
  },
  "luminance": 0.04201
}

Semantic roles & 50–950 ramp

primary

#2B2895

secondary

#B8BB5E

accent

#E147DD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2B2895

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

Preview Lab → · Contrast checker → · Palette generator →