#135C3C#135C3C

#135C3C is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.3% C 0.088 H 159.3°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#135C3C
RGB	rgb(19, 92, 60)
HSL	hsl(154, 66%, 22%)
HSV	hsv(154, 79%, 36%)
CMYK	cmyk(79.3%, 0%, 34.8%, 63.9%)
CIE-LAB	lab(34.23, -30.27, 12.30)
CIE-LCH	lch(34.23, 32.68, 157.89°)
OKLab	oklab(42.25% -0.0822 0.0311)
OKLCH	oklch(42.25% 0.088 159.3)
XYZ	xyz(4.9108, 8.1184, 5.5823)
Luminance	0.0812 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C3C #5C1333

analogous

#135C18 #135C3C #13585C

triadic

#135C3C #3C135C #5C3C13

tetradic

#135C3C #18135C #5C1333 #585C13

square

#135C3C #18135C #5C1333 #585C13

split-complementary

#135C3C #5C1358 #5C1813

monochromatic

#051911 #09291B #135C3C #1D8F5D #28C17E

Accessibility & contrast

On white

8.00

#135C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#135C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C3C

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C3C	#FFFFFF	#000000	##FFFFFF
##135C3C	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B543A

Deuteranopia (green-blind)

#524E3E

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135c3c;
/* rgb */ color: rgb(19, 92, 60);
/* oklch */ color: oklch(42.3% 0.088 159.3);

Tailwind

colors: {
  custom: {
    50: '#5d8b72',
    500: '#135c3c',
    950: '#000000',
  },
}

SCSS

$custom: #135c3c;
$custom-light: #5d8b72;
$custom-dark: #000000;

JSON

{
  "hex": "#135c3c",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 60
  },
  "hsl": {
    "h": 153.699,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42254,
    "c": 0.08793,
    "h": 159.3
  },
  "luminance": 0.08119
}

Semantic roles & 50–950 ramp

primary

#135C3C

secondary

#943760

accent

#3F89E9

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #135C3C

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

Preview Lab → · Contrast checker → · Palette generator →