#2D2B4E#2D2B4E

#2D2B4E is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.062 H 284.8°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B4E
RGB	rgb(45, 43, 78)
HSL	hsl(243, 29%, 24%)
HSV	hsv(243, 45%, 31%)
CMYK	cmyk(42.3%, 44.9%, 0%, 69.4%)
CIE-LAB	lab(19.37, 10.99, -21.28)
CIE-LCH	lch(19.37, 23.95, 297.31°)
OKLab	oklab(30.92% 0.0158 -0.0599)
OKLCH	oklch(30.92% 0.062 284.8)
XYZ	xyz(3.3208, 2.8356, 7.5786)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B4E #4C4E2B

analogous

#2B3A4E #2D2B4E #3E2B4E

triadic

#2D2B4E #4E2D2B #2B4E2D

tetradic

#2D2B4E #4E2B3A #4C4E2B #2B4E3E

square

#2D2B4E #4E2B3A #4C4E2B #2B4E3E

split-complementary

#2D2B4E #4E3E2B #3A4E2B

monochromatic

#0B0B14 #161527 #2D2B4E #444175 #5B569D

Accessibility & contrast

On white

13.40

#2D2B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2D2B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B4E

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B4E	#FFFFFF	#000000	##FFFFFF
##2D2B4E	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F304F

Deuteranopia (green-blind)

#1E2E4D

Tritanopia (blue-blind)

#243238

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2d2b4e;
/* rgb */ color: rgb(45, 43, 78);
/* oklch */ color: oklch(30.9% 0.062 284.8);

Tailwind

colors: {
  custom: {
    50: '#686480',
    500: '#2d2b4e',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b4e;
$custom-light: #686480;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b4e",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 243.429,
    "s": 28.926,
    "l": 23.725
  },
  "oklch": {
    "l": 0.30921,
    "c": 0.06191,
    "h": 284.8
  },
  "luminance": 0.02836
}

Semantic roles & 50–950 ramp

primary

#2D2B4E

secondary

#7D8055

accent

#C563C0

background

#F6F5F7

surface

#EBEAEE

border

#C6C6C9

text

#06050A

muted

#7A797C

Preview Lab

Preview with #2D2B4E

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

Preview Lab → · Contrast checker → · Palette generator →