#2A2C4E#2A2C4E

#2A2C4E is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.061 H 279.7°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C4E
RGB	rgb(42, 44, 78)
HSL	hsl(237, 30%, 24%)
HSV	hsv(237, 46%, 31%)
CMYK	cmyk(46.2%, 43.6%, 0%, 69.4%)
CIE-LAB	lab(19.41, 9.35, -21.25)
CIE-LCH	lch(19.41, 23.21, 293.75°)
OKLab	oklab(30.88% 0.0102 -0.0598)
OKLCH	oklch(30.88% 0.061 279.7)
XYZ	xyz(3.2303, 2.8435, 7.5849)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C4E #4E4C2A

analogous

#2A3E4E #2A2C4E #3A2A4E

triadic

#2A2C4E #4E2A2C #2C4E2A

tetradic

#2A2C4E #4E2A3E #4E4C2A #2A4E3A

square

#2A2C4E #4E2A3E #4E4C2A #2A4E3A

split-complementary

#2A2C4E #4E3A2A #3E4E2A

monochromatic

#0B0B14 #151626 #2A2C4E #3F4276 #55599E

Accessibility & contrast

On white

13.39

#2A2C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A2C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C4E

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C4E	#FFFFFF	#000000	##FFFFFF
##2A2C4E	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20304F

Deuteranopia (green-blind)

#1E2E4D

Tritanopia (blue-blind)

#1F3339

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a2c4e;
/* rgb */ color: rgb(42, 44, 78);
/* oklch */ color: oklch(30.9% 0.061 279.7);

Tailwind

colors: {
  custom: {
    50: '#656580',
    500: '#2a2c4e',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c4e;
$custom-light: #656580;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c4e",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 78
  },
  "hsl": {
    "h": 236.667,
    "s": 30,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30878,
    "c": 0.0607,
    "h": 279.7
  },
  "luminance": 0.02844
}

Semantic roles & 50–950 ramp

primary

#2A2C4E

secondary

#807E54

accent

#C162C6

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06050A

muted

#7A7A7C

Preview Lab

Preview with #2A2C4E

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

Preview Lab → · Contrast checker → · Palette generator →