#2A3069#2A3069

#2A3069 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.099 H 275.3°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A3069
RGB	rgb(42, 48, 105)
HSL	hsl(234, 43%, 29%)
HSV	hsv(234, 60%, 41%)
CMYK	cmyk(60%, 54.3%, 0%, 58.8%)
CIE-LAB	lab(22.39, 16.20, -34.32)
CIE-LCH	lch(22.39, 37.95, 295.28°)
OKLab	oklab(33.73% 0.0091 -0.0981)
OKLCH	oklch(33.73% 0.099 275.3)
XYZ	xyz(4.5608, 3.6257, 13.8214)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3069 #69632A

analogous

#2A5069 #2A3069 #442A69

triadic

#2A3069 #692A30 #30692A

tetradic

#2A3069 #692A50 #69632A #2A6944

square

#2A3069 #692A50 #69632A #2A6944

split-complementary

#2A3069 #69442A #50692A

monochromatic

#090A16 #191C3D #2A3069 #3B4495 #535DBA

Accessibility & contrast

On white

12.17

#2A3069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A3069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3069

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3069	#FFFFFF	#000000	##FFFFFF
##2A3069	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)

#11386B

Deuteranopia (green-blind)

#063368

Tritanopia (blue-blind)

#053D47

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a3069;
/* rgb */ color: rgb(42, 48, 105);
/* oklch */ color: oklch(33.7% 0.099 275.3);

Tailwind

colors: {
  custom: {
    50: '#6a6894',
    500: '#2a3069',
    950: '#000000',
  },
}

SCSS

$custom: #2a3069;
$custom-light: #6a6894;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3069",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 105
  },
  "hsl": {
    "h": 234.286,
    "s": 42.857,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33725,
    "c": 0.09855,
    "h": 275.3
  },
  "luminance": 0.03626
}

Semantic roles & 50–950 ramp

primary

#2A3069

secondary

#9B9454

accent

#C755D3

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2A3069

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

Preview Lab → · Contrast checker → · Palette generator →