#2A2D72#2A2D72

#2A2D72 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.8% C 0.117 H 276.3°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D72
RGB	rgb(42, 45, 114)
HSL	hsl(238, 46%, 31%)
HSV	hsv(238, 63%, 45%)
CMYK	cmyk(63.2%, 60.5%, 0%, 55.3%)
CIE-LAB	lab(22.24, 21.62, -40.36)
CIE-LCH	lch(22.24, 45.79, 298.17°)
OKLab	oklab(33.83% 0.0128 -0.1159)
OKLCH	oklch(33.83% 0.117 276.3)
XYZ	xyz(4.9295, 3.5835, 16.3482)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D72 #726F2A

analogous

#2A5172 #2A2D72 #4B2A72

triadic

#2A2D72 #722A2D #2D722A

tetradic

#2A2D72 #722A51 #726F2A #2A724B

square

#2A2D72 #722A51 #726F2A #2A724B

split-complementary

#2A2D72 #724B2A #51722A

monochromatic

#090A19 #1A1B45 #2A2D72 #3A3F9F #565AC1

Accessibility & contrast

On white

12.23

#2A2D72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2A2D72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D72

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D72	#FFFFFF	#000000	##FFFFFF
##2A2D72	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003874

Deuteranopia (green-blind)

#003271

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a2d72;
/* rgb */ color: rgb(42, 45, 114);
/* oklch */ color: oklch(33.8% 0.117 276.3);

Tailwind

colors: {
  custom: {
    50: '#6c669b',
    500: '#2a2d72',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d72;
$custom-light: #6c669b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d72",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 114
  },
  "hsl": {
    "h": 237.5,
    "s": 46.154,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33832,
    "c": 0.11666,
    "h": 276.3
  },
  "luminance": 0.03584
}

Semantic roles & 50–950 ramp

primary

#2A2D72

secondary

#A4A154

accent

#D052D6

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #2A2D72

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

Preview Lab → · Contrast checker → · Palette generator →