#135F3B#135F3B

#135F3B is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.1% C 0.093 H 157.3°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#135F3B
RGB	rgb(19, 95, 59)
HSL	hsl(152, 67%, 22%)
HSV	hsv(152, 80%, 37%)
CMYK	cmyk(80%, 0%, 37.9%, 62.7%)
CIE-LAB	lab(35.28, -31.83, 14.33)
CIE-LCH	lch(35.28, 34.90, 155.76°)
OKLab	oklab(43.11% -0.0861 0.036)
OKLCH	oklch(43.11% 0.093 157.3)
XYZ	xyz(5.1497, 8.6380, 5.5327)
Luminance	0.0864 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F3B #5F1337

analogous

#135F15 #135F3B #135D5F

triadic

#135F3B #3B135F #5F3B13

tetradic

#135F3B #15135F #5F1337 #5D5F13

square

#135F3B #15135F #5F1337 #5D5F13

split-complementary

#135F3B #5F135D #5F1513

monochromatic

#051A10 #092C1B #135F3B #1D925B #27C57A

Accessibility & contrast

On white

7.70

#135F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#135F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F3B

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F3B	#FFFFFF	#000000	##FFFFFF
##135F3B	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5739

Deuteranopia (green-blind)

#55503D

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135f3b;
/* rgb */ color: rgb(19, 95, 59);
/* oklch */ color: oklch(43.1% 0.093 157.3);

Tailwind

colors: {
  custom: {
    50: '#5e8d71',
    500: '#135f3b',
    950: '#000000',
  },
}

SCSS

$custom: #135f3b;
$custom-light: #5e8d71;
$custom-dark: #000000;

JSON

{
  "hex": "#135f3b",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 59
  },
  "hsl": {
    "h": 151.579,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43111,
    "c": 0.09337,
    "h": 157.3
  },
  "luminance": 0.08639
}

Semantic roles & 50–950 ramp

primary

#135F3B

secondary

#973764

accent

#3E8FEA

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #135F3B

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

Preview Lab → · Contrast checker → · Palette generator →