#135D4F#135D4F

#135D4F is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.1% C 0.073 H 176.7°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#135D4F
RGB	rgb(19, 93, 79)
HSL	hsl(169, 66%, 22%)
HSV	hsv(169, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 15.1%, 63.5%)
CIE-LAB	lab(35.07, -25.62, 1.74)
CIE-LCH	lch(35.07, 25.68, 176.10°)
OKLab	oklab(43.1% -0.0731 0.0042)
OKLCH	oklch(43.1% 0.073 176.7)
XYZ	xyz(5.5935, 8.5310, 8.7475)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D4F #5D1321

analogous

#135D2A #135D4F #13465D

triadic

#135D4F #4F135D #5D4F13

tetradic

#135D4F #2A135D #5D1321 #465D13

square

#135D4F #2A135D #5D1321 #465D13

split-complementary

#135D4F #5D1346 #5D2A13

monochromatic

#051916 #092A24 #135D4F #1D907A #28C3A5

Accessibility & contrast

On white

7.76

#135D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#135D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D4F

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D4F	#FFFFFF	#000000	##FFFFFF
##135D4F	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59574E

Deuteranopia (green-blind)

#4F4F50

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135d4f;
/* rgb */ color: rgb(19, 93, 79);
/* oklch */ color: oklch(43.1% 0.073 176.7);

Tailwind

colors: {
  custom: {
    50: '#5e8b80',
    500: '#135d4f',
    950: '#000000',
  },
}

SCSS

$custom: #135d4f;
$custom-light: #5e8b80;
$custom-dark: #000000;

JSON

{
  "hex": "#135d4f",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 79
  },
  "hsl": {
    "h": 168.649,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.431,
    "c": 0.07326,
    "h": 176.7
  },
  "luminance": 0.08532
}

Semantic roles & 50–950 ramp

primary

#135D4F

secondary

#953749

accent

#3F5FE9

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #135D4F

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

Preview Lab → · Contrast checker → · Palette generator →