#135B3B#135B3B

#135B3B is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.9% C 0.087 H 159.0°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#135B3B
RGB	rgb(19, 91, 59)
HSL	hsl(153, 65%, 22%)
HSV	hsv(153, 79%, 36%)
CMYK	cmyk(79.1%, 0%, 35.2%, 64.3%)
CIE-LAB	lab(33.85, -30.07, 12.39)
CIE-LCH	lch(33.85, 32.52, 157.60°)
OKLab	oklab(41.94% -0.0816 0.0313)
OKLCH	oklch(41.94% 0.087 159)
XYZ	xyz(4.7986, 7.9358, 5.4157)
Luminance	0.0794 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B3B #5B1333

analogous

#135B17 #135B3B #13575B

triadic

#135B3B #3B135B #5B3B13

tetradic

#135B3B #17135B #5B1333 #575B13

square

#135B3B #17135B #5B1333 #575B13

split-complementary

#135B3B #5B1357 #5B1713

monochromatic

#051910 #08281A #135B3B #1E8E5C #28C07D

Accessibility & contrast

On white

8.12

#135B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#135B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B3B

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B3B	#FFFFFF	#000000	##FFFFFF
##135B3B	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5339

Deuteranopia (green-blind)

#514D3D

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135b3b;
/* rgb */ color: rgb(19, 91, 59);
/* oklch */ color: oklch(41.9% 0.087 159.0);

Tailwind

colors: {
  custom: {
    50: '#5d8a71',
    500: '#135b3b',
    950: '#000000',
  },
}

SCSS

$custom: #135b3b;
$custom-light: #5d8a71;
$custom-dark: #000000;

JSON

{
  "hex": "#135b3b",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 59
  },
  "hsl": {
    "h": 153.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41935,
    "c": 0.08745,
    "h": 159
  },
  "luminance": 0.07936
}

Semantic roles & 50–950 ramp

primary

#135B3B

secondary

#933760

accent

#3F8BE8

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #135B3B

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

Preview Lab → · Contrast checker → · Palette generator →