#2B2A4E#2B2A4E

#2B2A4E is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.5% C 0.064 H 283.2°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B2A4E
RGB	rgb(43, 42, 78)
HSL	hsl(242, 30%, 24%)
HSV	hsv(242, 46%, 31%)
CMYK	cmyk(44.9%, 46.2%, 0%, 69.4%)
CIE-LAB	lab(18.88, 11.07, -22.07)
CIE-LCH	lch(18.88, 24.69, 296.65°)
OKLab	oklab(30.5% 0.0146 -0.0622)
OKLCH	oklch(30.5% 0.064 283.2)
XYZ	xyz(3.1990, 2.7195, 7.5626)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2A4E #4D4E2A

analogous

#2A3B4E #2B2A4E #3D2A4E

triadic

#2B2A4E #4E2B2A #2A4E2B

tetradic

#2B2A4E #4E2A3B #4D4E2A #2A4E3D

square

#2B2A4E #4E2A3B #4D4E2A #2A4E3D

split-complementary

#2B2A4E #4E3D2A #3B4E2A

monochromatic

#0B0B14 #151526 #2B2A4E #413F76 #57559E

Accessibility & contrast

On white

13.60

#2B2A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2B2A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2A4E

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2A4E	#FFFFFF	#000000	##FFFFFF
##2B2A4E	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2F4F

Deuteranopia (green-blind)

#1C2D4D

Tritanopia (blue-blind)

#213138

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2b2a4e;
/* rgb */ color: rgb(43, 42, 78);
/* oklch */ color: oklch(30.5% 0.064 283.2);

Tailwind

colors: {
  custom: {
    50: '#666380',
    500: '#2b2a4e',
    950: '#000000',
  },
}

SCSS

$custom: #2b2a4e;
$custom-light: #666380;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2a4e",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 78
  },
  "hsl": {
    "h": 241.667,
    "s": 30,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30502,
    "c": 0.06391,
    "h": 283.2
  },
  "luminance": 0.0272
}

Semantic roles & 50–950 ramp

primary

#2B2A4E

secondary

#7F8054

accent

#C662C3

background

#F6F5F7

surface

#EBEAEE

border

#C6C6C9

text

#06050A

muted

#7A797C

Preview Lab

Preview with #2B2A4E

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

Preview Lab → · Contrast checker → · Palette generator →