#2A2C4C#2A2C4C

#2A2C4C is a dark, muted blue. Relative luminance 0.028; OKLCH L 30.7% C 0.057 H 279.7°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C4C
RGB	rgb(42, 44, 76)
HSL	hsl(236, 29%, 23%)
HSV	hsv(236, 45%, 30%)
CMYK	cmyk(44.7%, 42.1%, 0%, 70.2%)
CIE-LAB	lab(19.29, 8.66, -20.08)
CIE-LCH	lch(19.29, 21.87, 293.34°)
OKLab	oklab(30.75% 0.0097 -0.0564)
OKLCH	oklch(30.75% 0.057 279.7)
XYZ	xyz(3.1597, 2.8153, 7.2130)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C4C #4C4A2A

analogous

#2A3D4C #2A2C4C #392A4C

triadic

#2A2C4C #4C2A2C #2C4C2A

tetradic

#2A2C4C #4C2A3D #4C4A2A #2A4C39

square

#2A2C4C #4C2A3D #4C4A2A #2A4C39

split-complementary

#2A2C4C #4C392A #3D4C2A

monochromatic

#0B0B14 #141525 #2A2C4C #404373 #565A9B

Accessibility & contrast

On white

13.44

#2A2C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2A2C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C4C

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C4C	#FFFFFF	#000000	##FFFFFF
##2A2C4C	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21304D

Deuteranopia (green-blind)

#1F2E4B

Tritanopia (blue-blind)

#203238

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a2c4c;
/* rgb */ color: rgb(42, 44, 76);
/* oklch */ color: oklch(30.7% 0.057 279.7);

Tailwind

colors: {
  custom: {
    50: '#65657e',
    500: '#2a2c4c',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c4c;
$custom-light: #65657e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c4c",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 76
  },
  "hsl": {
    "h": 236.471,
    "s": 28.814,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30749,
    "c": 0.05728,
    "h": 279.7
  },
  "luminance": 0.02815
}

Semantic roles & 50–950 ramp

primary

#2A2C4C

secondary

#7E7C54

accent

#BF63C5

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06050A

muted

#7A7A7C

Preview Lab

Preview with #2A2C4C

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

Preview Lab → · Contrast checker → · Palette generator →