#2A2D73#2A2D73

#2A2D73 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.9% C 0.118 H 276.2°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D73
RGB	rgb(42, 45, 115)
HSL	hsl(238, 46%, 31%)
HSV	hsv(238, 63%, 45%)
CMYK	cmyk(63.5%, 60.9%, 0%, 54.9%)
CIE-LAB	lab(22.32, 21.99, -40.87)
CIE-LCH	lch(22.32, 46.41, 298.28°)
OKLab	oklab(33.92% 0.0128 -0.1174)
OKLCH	oklch(33.92% 0.118 276.2)
XYZ	xyz(4.9867, 3.6064, 16.6497)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D73 #73702A

analogous

#2A5173 #2A2D73 #4B2A73

triadic

#2A2D73 #732A2D #2D732A

tetradic

#2A2D73 #732A51 #73702A #2A734B

square

#2A2D73 #732A51 #73702A #2A734B

split-complementary

#2A2D73 #734B2A #51732A

monochromatic

#090A19 #1A1B46 #2A2D73 #3A3FA0 #565AC1

Accessibility & contrast

On white

12.20

#2A2D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2A2D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D73

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D73	#FFFFFF	#000000	##FFFFFF
##2A2D73	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003975

Deuteranopia (green-blind)

#003272

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a2d73;
/* rgb */ color: rgb(42, 45, 115);
/* oklch */ color: oklch(33.9% 0.118 276.2);

Tailwind

colors: {
  custom: {
    50: '#6c669c',
    500: '#2a2d73',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d73;
$custom-light: #6c669c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d73",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 115
  },
  "hsl": {
    "h": 237.534,
    "s": 46.497,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33918,
    "c": 0.11814,
    "h": 276.2
  },
  "luminance": 0.03607
}

Semantic roles & 50–950 ramp

primary

#2A2D73

secondary

#A5A254

accent

#D152D6

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #2A2D73

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

Preview Lab → · Contrast checker → · Palette generator →