#0A3434#0A3434

#0A3434 is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.7% C 0.045 H 195.0°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#0A3434
RGB	rgb(10, 52, 52)
HSL	hsl(180, 68%, 12%)
HSV	hsv(180, 81%, 20%)
CMYK	cmyk(80.8%, 0%, 0%, 79.6%)
CIE-LAB	lab(19.09, -13.84, -4.15)
CIE-LCH	lch(19.09, 14.45, 196.70°)
OKLab	oklab(29.73% -0.043 -0.0115)
OKLCH	oklch(29.73% 0.045 195)
XYZ	xyz(1.9727, 2.7682, 3.6785)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3434 #340A0A

analogous

#0A341F #0A3434 #0A1F34

triadic

#0A3434 #340A34 #34340A

tetradic

#0A3434 #1F0A34 #340A0A #1F340A

square

#0A3434 #1F0A34 #340A0A #1F340A

split-complementary

#0A3434 #340A1F #341F0A

monochromatic

#051A1A #051A1A #0A3434 #146767 #1E9B9B

Accessibility & contrast

On white

13.52

#0A3434 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0A3434 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3434

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3434	#FFFFFF	#000000	##FFFFFF
##0A3434	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303134

Deuteranopia (green-blind)

#2A2C34

Tritanopia (blue-blind)

#003634

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0a3434;
/* rgb */ color: rgb(10, 52, 52);
/* oklch */ color: oklch(29.7% 0.045 195.0);

Tailwind

colors: {
  custom: {
    50: '#516b6b',
    500: '#0a3434',
    950: '#000000',
  },
}

SCSS

$custom: #0a3434;
$custom-light: #516b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3434",
  "rgb": {
    "r": 10,
    "g": 52,
    "b": 52
  },
  "hsl": {
    "h": 180,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29732,
    "c": 0.04452,
    "h": 195
  },
  "luminance": 0.02768
}

Semantic roles & 50–950 ramp

primary

#0A3434

secondary

#712828

accent

#3D3DEB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0A3434

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

Preview Lab → · Contrast checker → · Palette generator →