#135A3B#135A3B

#135A3B is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.6% C 0.086 H 159.5°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#135A3B
RGB	rgb(19, 90, 59)
HSL	hsl(154, 65%, 21%)
HSV	hsv(154, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 34.4%, 64.7%)
CIE-LAB	lab(33.49, -29.62, 11.91)
CIE-LCH	lch(33.49, 31.92, 158.10°)
OKLab	oklab(41.64% -0.0805 0.0301)
OKLCH	oklch(41.64% 0.086 159.5)
XYZ	xyz(4.7137, 7.7660, 5.3874)
Luminance	0.0777 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A3B #5A1332

analogous

#135A18 #135A3B #13565A

triadic

#135A3B #3B135A #5A3B13

tetradic

#135A3B #18135A #5A1332 #565A13

square

#135A3B #18135A #5A1332 #565A13

split-complementary

#135A3B #5A1356 #5A1813

monochromatic

#051911 #08271A #135A3B #1E8D5C #28BF7D

Accessibility & contrast

On white

8.22

#135A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#135A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A3B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A3B	#FFFFFF	#000000	##FFFFFF
##135A3B	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595339

Deuteranopia (green-blind)

#504C3D

Tritanopia (blue-blind)

#005A52

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #135a3b;
/* rgb */ color: rgb(19, 90, 59);
/* oklch */ color: oklch(41.6% 0.086 159.5);

Tailwind

colors: {
  custom: {
    50: '#5d8971',
    500: '#135a3b',
    950: '#000000',
  },
}

SCSS

$custom: #135a3b;
$custom-light: #5d8971;
$custom-dark: #000000;

JSON

{
  "hex": "#135a3b",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 59
  },
  "hsl": {
    "h": 153.803,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4164,
    "c": 0.08597,
    "h": 159.5
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#135A3B

secondary

#92375F

accent

#4089E8

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #135A3B

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

Preview Lab → · Contrast checker → · Palette generator →