#2A3034#2A3034

#2A3034 is a dark, near-neutral cyan. Relative luminance 0.029; OKLCH L 30.5% C 0.011 H 237.0°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A3034
RGB	rgb(42, 48, 52)
HSL	hsl(204, 11%, 18%)
HSV	hsv(204, 19%, 20%)
CMYK	cmyk(19.2%, 7.7%, 0%, 79.6%)
CIE-LAB	lab(19.45, -1.54, -3.43)
CIE-LCH	lch(19.45, 3.76, 245.83°)
OKLab	oklab(30.5% -0.006 -0.0093)
OKLCH	oklch(30.5% 0.011 237)
XYZ	xyz(2.6315, 2.8540, 3.6604)
Luminance	0.0285 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3034 #342E2A

analogous

#2A3433 #2A3034 #2A2B34

triadic

#2A3034 #342A30 #30342A

tetradic

#2A3034 #332A34 #342E2A #2B342A

square

#2A3034 #332A34 #342E2A #2B342A

split-complementary

#2A3034 #342A2B #34332A

monochromatic

#0E1011 #0F1112 #2A3034 #454F56 #616F78

Accessibility & contrast

On white

13.37

#2A3034 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A3034 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3034

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3034	#FFFFFF	#000000	##FFFFFF
##2A3034	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3034

Deuteranopia (green-blind)

#2D2F34

Tritanopia (blue-blind)

#273131

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a3034;
/* rgb */ color: rgb(42, 48, 52);
/* oklch */ color: oklch(30.5% 0.011 237.0);

Tailwind

colors: {
  custom: {
    50: '#63686b',
    500: '#2a3034',
    950: '#000000',
  },
}

SCSS

$custom: #2a3034;
$custom-light: #63686b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3034",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 52
  },
  "hsl": {
    "h": 204,
    "s": 10.638,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30499,
    "c": 0.01105,
    "h": 237
  },
  "luminance": 0.02854
}

Semantic roles & 50–950 ramp

primary

#2A3034

secondary

#645C56

accent

#8E74B4

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050606

muted

#797A7A

Preview Lab

Preview with #2A3034

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

Preview Lab → · Contrast checker → · Palette generator →