#0A3534#0A3534

#0A3534 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.0% C 0.045 H 192.7°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#0A3534
RGB	rgb(10, 53, 52)
HSL	hsl(179, 68%, 12%)
HSV	hsv(179, 81%, 21%)
CMYK	cmyk(81.1%, 0%, 1.9%, 79.2%)
CIE-LAB	lab(19.47, -14.43, -3.59)
CIE-LCH	lch(19.47, 14.87, 193.98°)
OKLab	oklab(30.04% -0.0443 -0.01)
OKLCH	oklch(30.04% 0.045 192.7)
XYZ	xyz(2.0178, 2.8584, 3.6935)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3534 #350A0B

analogous

#0A351F #0A3534 #0A2035

triadic

#0A3534 #340A35 #35340A

tetradic

#0A3534 #1F0A35 #350A0B #20350A

square

#0A3534 #1F0A35 #350A0B #20350A

split-complementary

#0A3534 #350A20 #351F0A

monochromatic

#051A19 #051A19 #0A3534 #146867 #1D9C99

Accessibility & contrast

On white

13.36

#0A3534 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0A3534 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3534

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3534	#FFFFFF	#000000	##FFFFFF
##0A3534	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313234

Deuteranopia (green-blind)

#2B2D34

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0a3534;
/* rgb */ color: rgb(10, 53, 52);
/* oklch */ color: oklch(30.0% 0.045 192.7);

Tailwind

colors: {
  custom: {
    50: '#516c6b',
    500: '#0a3534',
    950: '#000000',
  },
}

SCSS

$custom: #0a3534;
$custom-light: #516c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3534",
  "rgb": {
    "r": 10,
    "g": 53,
    "b": 52
  },
  "hsl": {
    "h": 178.605,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30038,
    "c": 0.04538,
    "h": 192.7
  },
  "luminance": 0.02859
}

Semantic roles & 50–950 ramp

primary

#0A3534

secondary

#72282A

accent

#3D41EB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0A3534

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

Preview Lab → · Contrast checker → · Palette generator →