#135F52#135F52

#135F52 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.074 H 178.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#135F52
RGB	rgb(19, 95, 82)
HSL	hsl(170, 67%, 22%)
HSV	hsv(170, 80%, 37%)
CMYK	cmyk(80%, 0%, 13.7%, 62.7%)
CIE-LAB	lab(35.85, -25.72, 1.02)
CIE-LCH	lch(35.85, 25.74, 177.72°)
OKLab	oklab(43.77% -0.0738 0.0023)
OKLCH	oklch(43.77% 0.074 178.2)
XYZ	xyz(5.8830, 8.9314, 9.3949)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F52 #5F1320

analogous

#135F2C #135F52 #13465F

triadic

#135F52 #52135F #5F5213

tetradic

#135F52 #2C135F #5F1320 #465F13

square

#135F52 #2C135F #5F1320 #465F13

split-complementary

#135F52 #5F1346 #5F2C13

monochromatic

#051A16 #092C26 #135F52 #1D927E #27C5AA

Accessibility & contrast

On white

7.54

#135F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#135F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F52

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F52	#FFFFFF	#000000	##FFFFFF
##135F52	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5951

Deuteranopia (green-blind)

#515153

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #135f52;
/* rgb */ color: rgb(19, 95, 82);
/* oklch */ color: oklch(43.8% 0.074 178.2);

Tailwind

colors: {
  custom: {
    50: '#5f8d82',
    500: '#135f52',
    950: '#000000',
  },
}

SCSS

$custom: #135f52;
$custom-light: #5f8d82;
$custom-dark: #000000;

JSON

{
  "hex": "#135f52",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 82
  },
  "hsl": {
    "h": 169.737,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43772,
    "c": 0.07385,
    "h": 178.2
  },
  "luminance": 0.08932
}

Semantic roles & 50–950 ramp

primary

#135F52

secondary

#973747

accent

#3E5CEA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #135F52

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

Preview Lab → · Contrast checker → · Palette generator →