#2A2A3C#2A2A3C

#2A2A3C is a dark, muted blue. Relative luminance 0.025; OKLCH L 29.3% C 0.033 H 284.2°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A3C
RGB	rgb(42, 42, 60)
HSL	hsl(240, 18%, 20%)
HSV	hsv(240, 30%, 24%)
CMYK	cmyk(30%, 30%, 0%, 76.5%)
CIE-LAB	lab(17.80, 4.92, -11.45)
CIE-LCH	lch(17.80, 12.46, 293.25°)
OKLab	oklab(29.32% 0.008 -0.0316)
OKLCH	oklch(29.32% 0.033 284.2)
XYZ	xyz(2.5982, 2.4744, 4.6148)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A3C #3C3C2A

analogous

#2A333C #2A2A3C #332A3C

triadic

#2A2A3C #3C2A2A #2A3C2A

tetradic

#2A2A3C #3C2A33 #3C3C2A #2A3C33

square

#2A2A3C #3C2A33 #3C3C2A #2A3C33

split-complementary

#2A2A3C #3C332A #333C2A

monochromatic

#0D0D12 #111118 #2A2A3C #434360 #5C5C84

Accessibility & contrast

On white

14.05

#2A2A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2A2A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A3C

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A3C	#FFFFFF	#000000	##FFFFFF
##2A2A3C	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252C3D

Deuteranopia (green-blind)

#252B3C

Tritanopia (blue-blind)

#262D30

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a2a3c;
/* rgb */ color: rgb(42, 42, 60);
/* oklch */ color: oklch(29.3% 0.033 284.2);

Tailwind

colors: {
  custom: {
    50: '#646371',
    500: '#2a2a3c',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a3c;
$custom-light: #646371;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a3c",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 60
  },
  "hsl": {
    "h": 240,
    "s": 17.647,
    "l": 20
  },
  "oklch": {
    "l": 0.29324,
    "c": 0.03259,
    "h": 284.2
  },
  "luminance": 0.02474
}

Semantic roles & 50–950 ramp

primary

#2A2A3C

secondary

#6D6D55

accent

#BA6DBA

background

#F5F5F6

surface

#EAEAEC

border

#C6C6C7

text

#050507

muted

#79797A

Preview Lab

Preview with #2A2A3C

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

Preview Lab → · Contrast checker → · Palette generator →