#303C38#303C38

#303C38 is a dark, near-neutral teal. Relative luminance 0.041; OKLCH L 34.4% C 0.017 H 173.0°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#303C38
RGB	rgb(48, 60, 56)
HSL	hsl(160, 11%, 21%)
HSV	hsv(160, 20%, 24%)
CMYK	cmyk(20%, 0%, 6.7%, 76.5%)
CIE-LAB	lab(24.15, -5.94, 0.83)
CIE-LCH	lch(24.15, 5.99, 172.07°)
OKLab	oklab(34.39% -0.0172 0.0021)
OKLCH	oklch(34.39% 0.017 173)
XYZ	xyz(3.5484, 4.1455, 4.3538)
Luminance	0.0415 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303C38 #3C3034

analogous

#303C32 #303C38 #303A3C

triadic

#303C38 #38303C #3C3830

tetradic

#303C38 #32303C #3C3034 #3A3C30

square

#303C38 #32303C #3C3034 #3A3C30

split-complementary

#303C38 #3C303A #3C3230

monochromatic

#0E1110 #151A18 #303C38 #4B5E58 #668077

Accessibility & contrast

On white

11.48

#303C38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#303C38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303C38

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303C38	#FFFFFF	#000000	##FFFFFF
##303C38	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A38

Deuteranopia (green-blind)

#393938

Tritanopia (blue-blind)

#2D3C3B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #303c38;
/* rgb */ color: rgb(48, 60, 56);
/* oklch */ color: oklch(34.4% 0.017 173.0);

Tailwind

colors: {
  custom: {
    50: '#68716e',
    500: '#303c38',
    950: '#000000',
  },
}

SCSS

$custom: #303c38;
$custom-light: #68716e;
$custom-dark: #000000;

JSON

{
  "hex": "#303c38",
  "rgb": {
    "r": 48,
    "g": 60,
    "b": 56
  },
  "hsl": {
    "h": 160,
    "s": 11.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.34389,
    "c": 0.01733,
    "h": 173
  },
  "luminance": 0.04146
}

Semantic roles & 50–950 ramp

primary

#303C38

secondary

#6C5C61

accent

#7489B4

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060707

muted

#7A7A7A

Preview Lab

Preview with #303C38

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

Preview Lab → · Contrast checker → · Palette generator →