#135A3A#135A3A

#135A3A is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.6% C 0.087 H 158.7°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#135A3A
RGB	rgb(19, 90, 58)
HSL	hsl(153, 65%, 21%)
HSV	hsv(153, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 35.6%, 64.7%)
CIE-LAB	lab(33.47, -29.86, 12.49)
CIE-LCH	lch(33.47, 32.37, 157.31°)
OKLab	oklab(41.62% -0.0811 0.0315)
OKLCH	oklch(41.62% 0.087 158.7)
XYZ	xyz(4.6880, 7.7557, 5.2521)
Luminance	0.0776 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A3A #5A1333

analogous

#135A17 #135A3A #13575A

triadic

#135A3A #3A135A #5A3A13

tetradic

#135A3A #17135A #5A1333 #575A13

square

#135A3A #17135A #5A1333 #575A13

split-complementary

#135A3A #5A1357 #5A1713

monochromatic

#051910 #082719 #135A3A #1E8D5B #28BF7B

Accessibility & contrast

On white

8.23

#135A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#135A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A3A

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A3A	#FFFFFF	#000000	##FFFFFF
##135A3A	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595238

Deuteranopia (green-blind)

#504C3C

Tritanopia (blue-blind)

#005952

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #135a3a;
/* rgb */ color: rgb(19, 90, 58);
/* oklch */ color: oklch(41.6% 0.087 158.7);

Tailwind

colors: {
  custom: {
    50: '#5d8970',
    500: '#135a3a',
    950: '#000000',
  },
}

SCSS

$custom: #135a3a;
$custom-light: #5d8970;
$custom-dark: #000000;

JSON

{
  "hex": "#135a3a",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 58
  },
  "hsl": {
    "h": 152.958,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41615,
    "c": 0.08698,
    "h": 158.7
  },
  "luminance": 0.07756
}

Semantic roles & 50–950 ramp

primary

#135A3A

secondary

#923760

accent

#408CE8

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #135A3A

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

Preview Lab → · Contrast checker → · Palette generator →