#135C56#135C56

#135C56 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.1% C 0.069 H 186.7°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#135C56
RGB	rgb(19, 92, 86)
HSL	hsl(175, 66%, 22%)
HSV	hsv(175, 79%, 36%)
CMYK	cmyk(79.3%, 0%, 6.5%, 63.9%)
CIE-LAB	lab(34.93, -22.97, -2.82)
CIE-LCH	lch(34.93, 23.14, 186.99°)
OKLab	oklab(43.06% -0.0683 -0.008)
OKLCH	oklch(43.06% 0.069 186.7)
XYZ	xyz(5.7746, 8.4639, 10.1317)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C56 #5C1319

analogous

#135C32 #135C56 #133E5C

triadic

#135C56 #56135C #5C5613

tetradic

#135C56 #32135C #5C1319 #3E5C13

square

#135C56 #32135C #5C1319 #3E5C13

split-complementary

#135C56 #5C133E #5C3213

monochromatic

#051918 #092927 #135C56 #1D8F85 #28C1B5

Accessibility & contrast

On white

7.80

#135C56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#135C56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C56

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C56	#FFFFFF	#000000	##FFFFFF
##135C56	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575656

Deuteranopia (green-blind)

#4D4F57

Tritanopia (blue-blind)

#005E5A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135c56;
/* rgb */ color: rgb(19, 92, 86);
/* oklch */ color: oklch(43.1% 0.069 186.7);

Tailwind

colors: {
  custom: {
    50: '#5f8a85',
    500: '#135c56',
    950: '#000000',
  },
}

SCSS

$custom: #135c56;
$custom-light: #5f8a85;
$custom-dark: #000000;

JSON

{
  "hex": "#135c56",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 86
  },
  "hsl": {
    "h": 175.068,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43062,
    "c": 0.06881,
    "h": 186.7
  },
  "luminance": 0.08465
}

Semantic roles & 50–950 ramp

primary

#135C56

secondary

#94373E

accent

#3F4DE9

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #135C56

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

Preview Lab → · Contrast checker → · Palette generator →