#2A2D74#2A2D74

#2A2D74 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 34.0% C 0.120 H 276.2°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D74
RGB	rgb(42, 45, 116)
HSL	hsl(238, 47%, 31%)
HSV	hsv(238, 64%, 45%)
CMYK	cmyk(63.8%, 61.2%, 0%, 54.5%)
CIE-LAB	lab(22.41, 22.36, -41.38)
CIE-LCH	lch(22.41, 47.03, 298.38°)
OKLab	oklab(34.01% 0.0128 -0.1189)
OKLCH	oklch(34.01% 0.12 276.2)
XYZ	xyz(5.0446, 3.6296, 16.9544)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D74 #74712A

analogous

#2A5274 #2A2D74 #4C2A74

triadic

#2A2D74 #742A2D #2D742A

tetradic

#2A2D74 #742A52 #74712A #2A744C

square

#2A2D74 #742A52 #74712A #2A744C

split-complementary

#2A2D74 #744C2A #52742A

monochromatic

#090A1A #1A1C47 #2A2D74 #3A3EA1 #565BC2

Accessibility & contrast

On white

12.17

#2A2D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A2D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D74

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D74	#FFFFFF	#000000	##FFFFFF
##2A2D74	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003976

Deuteranopia (green-blind)

#003273

Tritanopia (blue-blind)

#003E4C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a2d74;
/* rgb */ color: rgb(42, 45, 116);
/* oklch */ color: oklch(34.0% 0.120 276.2);

Tailwind

colors: {
  custom: {
    50: '#6c669d',
    500: '#2a2d74',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d74;
$custom-light: #6c669d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d74",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 116
  },
  "hsl": {
    "h": 237.568,
    "s": 46.835,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34005,
    "c": 0.11963,
    "h": 276.2
  },
  "luminance": 0.0363
}

Semantic roles & 50–950 ramp

primary

#2A2D74

secondary

#A6A354

accent

#D151D6

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #2A2D74

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

Preview Lab → · Contrast checker → · Palette generator →