#2D2A63#2D2A63

#2D2A63 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.2% C 0.098 H 281.8°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A63
RGB	rgb(45, 42, 99)
HSL	hsl(243, 40%, 28%)
HSV	hsv(243, 58%, 39%)
CMYK	cmyk(54.5%, 57.6%, 0%, 61.2%)
CIE-LAB	lab(20.50, 18.92, -33.45)
CIE-LCH	lch(20.50, 38.43, 299.49°)
OKLab	oklab(32.22% 0.0199 -0.0955)
OKLCH	oklch(32.22% 0.098 281.8)
XYZ	xyz(4.1616, 3.1144, 12.1838)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A63 #60632A

analogous

#2A4363 #2D2A63 #492A63

triadic

#2D2A63 #632D2A #2A632D

tetradic

#2D2A63 #632A43 #60632A #2A6349

square

#2D2A63 #632A43 #60632A #2A6349

split-complementary

#2D2A63 #63492A #43632A

monochromatic

#0A0915 #191838 #2D2A63 #413C8E #5752B6

Accessibility & contrast

On white

12.94

#2D2A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2D2A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A63

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A63	#FFFFFF	#000000	##FFFFFF
##2D2A63	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093365

Deuteranopia (green-blind)

#042F62

Tritanopia (blue-blind)

#183742

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d2a63;
/* rgb */ color: rgb(45, 42, 99);
/* oklch */ color: oklch(32.2% 0.098 281.8);

Tailwind

colors: {
  custom: {
    50: '#6b6390',
    500: '#2d2a63',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a63;
$custom-light: #6b6390;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a63",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 99
  },
  "hsl": {
    "h": 243.158,
    "s": 40.426,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32224,
    "c": 0.09761,
    "h": 281.8
  },
  "luminance": 0.03115
}

Semantic roles & 50–950 ramp

primary

#2D2A63

secondary

#929553

accent

#D058CA

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050C

muted

#7A797D

Preview Lab

Preview with #2D2A63

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

Preview Lab → · Contrast checker → · Palette generator →