#303A34#303A34

#303A34 is a dark, near-neutral green. Relative luminance 0.039; OKLCH L 33.7% C 0.017 H 159.0°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#303A34
RGB	rgb(48, 58, 52)
HSL	hsl(144, 9%, 21%)
HSV	hsv(144, 17%, 23%)
CMYK	cmyk(17.2%, 0%, 10.3%, 77.3%)
CIE-LAB	lab(23.35, -5.63, 2.34)
CIE-LCH	lch(23.35, 6.10, 157.46°)
OKLab	oklab(33.71% -0.0158 0.0061)
OKLCH	oklch(33.71% 0.017 159)
XYZ	xyz(3.3517, 3.9024, 3.8248)
Luminance	0.0390 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303A34 #3A3036

analogous

#313A30 #303A34 #303A39

triadic

#303A34 #34303A #3A3430

tetradic

#303A34 #30313A #3A3036 #3A3930

square

#303A34 #30313A #3A3036 #3A3930

split-complementary

#303A34 #39303A #3A3031

monochromatic

#0E110F #141916 #303A34 #4C5B52 #677D70

Accessibility & contrast

On white

11.80

#303A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#303A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303A34

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303A34	#FFFFFF	#000000	##FFFFFF
##303A34	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3834

Deuteranopia (green-blind)

#383734

Tritanopia (blue-blind)

#2E3A38

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #303a34;
/* rgb */ color: rgb(48, 58, 52);
/* oklch */ color: oklch(33.7% 0.017 159.0);

Tailwind

colors: {
  custom: {
    50: '#68706b',
    500: '#303a34',
    950: '#000000',
  },
}

SCSS

$custom: #303a34;
$custom-light: #68706b;
$custom-dark: #000000;

JSON

{
  "hex": "#303a34",
  "rgb": {
    "r": 48,
    "g": 58,
    "b": 52
  },
  "hsl": {
    "h": 144,
    "s": 9.434,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33712,
    "c": 0.01696,
    "h": 159
  },
  "luminance": 0.03902
}

Semantic roles & 50–950 ramp

primary

#303A34

secondary

#695C64

accent

#759AB2

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060706

muted

#7A7A7A

Preview Lab

Preview with #303A34

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

Preview Lab → · Contrast checker → · Palette generator →