#303A36#303A36

#303A36 is a dark, near-neutral teal. Relative luminance 0.039; OKLCH L 33.8% C 0.015 H 169.3°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#303A36
RGB	rgb(48, 58, 54)
HSL	hsl(156, 9%, 21%)
HSV	hsv(156, 17%, 23%)
CMYK	cmyk(17.2%, 0%, 6.9%, 77.3%)
CIE-LAB	lab(23.41, -5.15, 1.09)
CIE-LCH	lch(23.41, 5.27, 168.07°)
OKLab	oklab(33.78% -0.0148 0.0028)
OKLCH	oklch(33.78% 0.015 169.3)
XYZ	xyz(3.3977, 3.9208, 4.0671)
Luminance	0.0392 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303A36 #3A3034

analogous

#303A31 #303A36 #30393A

triadic

#303A36 #36303A #3A3630

tetradic

#303A36 #31303A #3A3034 #393A30

square

#303A36 #31303A #3A3034 #393A30

split-complementary

#303A36 #3A3039 #3A3130

monochromatic

#0E1110 #141917 #303A36 #4C5B55 #677D74

Accessibility & contrast

On white

11.77

#303A36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#303A36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303A36

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303A36	#FFFFFF	#000000	##FFFFFF
##303A36	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393936

Deuteranopia (green-blind)

#373736

Tritanopia (blue-blind)

#2E3A39

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #303a36;
/* rgb */ color: rgb(48, 58, 54);
/* oklch */ color: oklch(33.8% 0.015 169.3);

Tailwind

colors: {
  custom: {
    50: '#68706d',
    500: '#303a36',
    950: '#000000',
  },
}

SCSS

$custom: #303a36;
$custom-light: #68706d;
$custom-dark: #000000;

JSON

{
  "hex": "#303a36",
  "rgb": {
    "r": 48,
    "g": 58,
    "b": 54
  },
  "hsl": {
    "h": 156,
    "s": 9.434,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33781,
    "c": 0.01508,
    "h": 169.3
  },
  "luminance": 0.03921
}

Semantic roles & 50–950 ramp

primary

#303A36

secondary

#695C62

accent

#758EB2

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060707

muted

#7A7A7A

Preview Lab

Preview with #303A36

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

Preview Lab → · Contrast checker → · Palette generator →