#135C52#135C52

#135C52 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 42.9% C 0.070 H 181.4°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#135C52
RGB	rgb(19, 92, 82)
HSL	hsl(172, 66%, 22%)
HSV	hsv(172, 79%, 36%)
CMYK	cmyk(79.3%, 0%, 10.9%, 63.9%)
CIE-LAB	lab(34.80, -24.22, -0.50)
CIE-LCH	lch(34.80, 24.23, 181.19°)
OKLab	oklab(42.92% -0.0704 -0.0018)
OKLCH	oklch(42.92% 0.07 181.4)
XYZ	xyz(5.6179, 8.4013, 9.3065)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C52 #5C131D

analogous

#135C2E #135C52 #13425C

triadic

#135C52 #52135C #5C5213

tetradic

#135C52 #2E135C #5C131D #425C13

square

#135C52 #2E135C #5C131D #425C13

split-complementary

#135C52 #5C1342 #5C2E13

monochromatic

#051917 #092925 #135C52 #1D8F7F #28C1AC

Accessibility & contrast

On white

7.83

#135C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#135C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C52

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C52	#FFFFFF	#000000	##FFFFFF
##135C52	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575652

Deuteranopia (green-blind)

#4E4F53

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135c52;
/* rgb */ color: rgb(19, 92, 82);
/* oklch */ color: oklch(42.9% 0.070 181.4);

Tailwind

colors: {
  custom: {
    50: '#5e8a82',
    500: '#135c52',
    950: '#000000',
  },
}

SCSS

$custom: #135c52;
$custom-light: #5e8a82;
$custom-dark: #000000;

JSON

{
  "hex": "#135c52",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 82
  },
  "hsl": {
    "h": 171.781,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42917,
    "c": 0.07044,
    "h": 181.4
  },
  "luminance": 0.08402
}

Semantic roles & 50–950 ramp

primary

#135C52

secondary

#943744

accent

#3F56E9

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #135C52

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

Preview Lab → · Contrast checker → · Palette generator →