#2A3246#2A3246

#2A3246 is a dark, muted blue. Relative luminance 0.032; OKLCH L 31.9% C 0.038 H 267.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A3246
RGB	rgb(42, 50, 70)
HSL	hsl(223, 25%, 22%)
HSV	hsv(223, 40%, 27%)
CMYK	cmyk(40%, 28.6%, 0%, 72.5%)
CIE-LAB	lab(20.89, 2.46, -13.53)
CIE-LCH	lch(20.89, 13.75, 280.32°)
OKLab	oklab(31.88% -0.0017 -0.0375)
OKLCH	oklch(31.88% 0.038 267.4)
XYZ	xyz(3.2006, 3.2155, 6.2452)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3246 #463E2A

analogous

#2A4046 #2A3246 #302A46

triadic

#2A3246 #462A32 #32462A

tetradic

#2A3246 #462A40 #463E2A #2A4630

square

#2A3246 #462A40 #463E2A #2A4630

split-complementary

#2A3246 #46302A #40462A

monochromatic

#0B0E13 #131720 #2A3246 #414D6C #586993

Accessibility & contrast

On white

12.78

#2A3246 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2A3246 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3246

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3246	#FFFFFF	#000000	##FFFFFF
##2A3246	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3447

Deuteranopia (green-blind)

#293146

Tritanopia (blue-blind)

#223639

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a3246;
/* rgb */ color: rgb(42, 50, 70);
/* oklch */ color: oklch(31.9% 0.038 267.4);

Tailwind

colors: {
  custom: {
    50: '#646979',
    500: '#2a3246',
    950: '#000000',
  },
}

SCSS

$custom: #2a3246;
$custom-light: #646979;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3246",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 70
  },
  "hsl": {
    "h": 222.857,
    "s": 25,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31881,
    "c": 0.03759,
    "h": 267.4
  },
  "luminance": 0.03216
}

Semantic roles & 50–950 ramp

primary

#2A3246

secondary

#786E54

accent

#A766C1

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#050609

muted

#7A7A7B

Preview Lab

Preview with #2A3246

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

Preview Lab → · Contrast checker → · Palette generator →