#2A2E33#2A2E33

#2A2E33 is a dark, near-neutral cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.011 H 254.0°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E33
RGB	rgb(42, 46, 51)
HSL	hsl(213, 10%, 18%)
HSV	hsv(213, 18%, 20%)
CMYK	cmyk(17.6%, 9.8%, 0%, 80%)
CIE-LAB	lab(18.74, -0.45, -3.80)
CIE-LCH	lch(18.74, 3.83, 263.23°)
OKLab	oklab(29.93% -0.0029 -0.0103)
OKLCH	oklch(29.93% 0.011 254)
XYZ	xyz(2.5292, 2.6852, 3.5164)
Luminance	0.0268 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E33 #332F2A

analogous

#2A3233 #2A2E33 #2A2A33

triadic

#2A2E33 #332A2E #2E332A

tetradic

#2A2E33 #332A32 #332F2A #2A332A

square

#2A2E33 #332A32 #332F2A #2A332A

split-complementary

#2A2E33 #332A2A #32332A

monochromatic

#0E0F11 #0E1011 #2A2E33 #464C55 #616B76

Accessibility & contrast

On white

13.66

#2A2E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A2E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E33

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E33	#FFFFFF	#000000	##FFFFFF
##2A2E33	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2E33

Deuteranopia (green-blind)

#2B2D33

Tritanopia (blue-blind)

#282F30

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a2e33;
/* rgb */ color: rgb(42, 46, 51);
/* oklch */ color: oklch(29.9% 0.011 254.0);

Tailwind

colors: {
  custom: {
    50: '#63666a',
    500: '#2a2e33',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e33;
$custom-light: #63666a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e33",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 51
  },
  "hsl": {
    "h": 213.333,
    "s": 9.677,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29925,
    "c": 0.01067,
    "h": 254
  },
  "luminance": 0.02685
}

Semantic roles & 50–950 ramp

primary

#2A2E33

secondary

#635D56

accent

#9775B3

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050606

muted

#797A7A

Preview Lab

Preview with #2A2E33

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

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