#2D2B64#2D2B64

#2D2B64 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.5% C 0.098 H 281.1°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B64
RGB	rgb(45, 43, 100)
HSL	hsl(242, 40%, 28%)
HSV	hsv(242, 57%, 39%)
CMYK	cmyk(55%, 57%, 0%, 60.8%)
CIE-LAB	lab(20.85, 18.58, -33.54)
CIE-LCH	lch(20.85, 38.34, 298.98°)
OKLab	oklab(32.51% 0.0187 -0.0958)
OKLCH	oklch(32.51% 0.098 281.1)
XYZ	xyz(4.2456, 3.2055, 12.4491)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B64 #62642B

analogous

#2B4564 #2D2B64 #492B64

triadic

#2D2B64 #642D2B #2B642D

tetradic

#2D2B64 #642B45 #62642B #2B6449

square

#2D2B64 #642B45 #62642B #2B6449

split-complementary

#2D2B64 #64492B #45642B

monochromatic

#0A0915 #1A1939 #2D2B64 #403D8F #5754B5

Accessibility & contrast

On white

12.80

#2D2B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D2B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B64

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B64	#FFFFFF	#000000	##FFFFFF
##2D2B64	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3466

Deuteranopia (green-blind)

#053063

Tritanopia (blue-blind)

#173843

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d2b64;
/* rgb */ color: rgb(45, 43, 100);
/* oklch */ color: oklch(32.5% 0.098 281.1);

Tailwind

colors: {
  custom: {
    50: '#6b6491',
    500: '#2d2b64',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b64;
$custom-light: #6b6491;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b64",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 100
  },
  "hsl": {
    "h": 242.105,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32511,
    "c": 0.09762,
    "h": 281.1
  },
  "luminance": 0.03206
}

Semantic roles & 50–950 ramp

primary

#2D2B64

secondary

#949655

accent

#D058CC

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050D

muted

#7A797D

Preview Lab

Preview with #2D2B64

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

Preview Lab → · Contrast checker → · Palette generator →