#135B3F#135B3F

#135B3F is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.0% C 0.084 H 162.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#135B3F
RGB	rgb(19, 91, 63)
HSL	hsl(157, 65%, 22%)
HSV	hsv(157, 79%, 36%)
CMYK	cmyk(79.1%, 0%, 30.8%, 64.3%)
CIE-LAB	lab(33.94, -29.08, 10.07)
CIE-LCH	lch(33.94, 30.78, 160.91°)
OKLab	oklab(42.04% -0.0795 0.0256)
OKLCH	oklch(42.04% 0.084 162.1)
XYZ	xyz(4.9063, 7.9789, 5.9832)
Luminance	0.0798 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B3F #5B132F

analogous

#135B1B #135B3F #13535B

triadic

#135B3F #3F135B #5B3F13

tetradic

#135B3F #1B135B #5B132F #535B13

square

#135B3F #1B135B #5B132F #535B13

split-complementary

#135B3F #5B1353 #5B1B13

monochromatic

#051912 #08281C #135B3F #1E8E62 #28C085

Accessibility & contrast

On white

8.09

#135B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#135B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B3F

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B3F	#FFFFFF	#000000	##FFFFFF
##135B3F	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59543D

Deuteranopia (green-blind)

#504D41

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135b3f;
/* rgb */ color: rgb(19, 91, 63);
/* oklch */ color: oklch(42.0% 0.084 162.1);

Tailwind

colors: {
  custom: {
    50: '#5d8a74',
    500: '#135b3f',
    950: '#000000',
  },
}

SCSS

$custom: #135b3f;
$custom-light: #5d8a74;
$custom-dark: #000000;

JSON

{
  "hex": "#135b3f",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 63
  },
  "hsl": {
    "h": 156.667,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42038,
    "c": 0.08351,
    "h": 162.1
  },
  "luminance": 0.07979
}

Semantic roles & 50–950 ramp

primary

#135B3F

secondary

#93375B

accent

#3F81E8

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #135B3F

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

Preview Lab → · Contrast checker → · Palette generator →