#135C54#135C54

#135C54 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.070 H 184.0°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#135C54
RGB	rgb(19, 92, 84)
HSL	hsl(173, 66%, 22%)
HSV	hsv(173, 79%, 36%)
CMYK	cmyk(79.3%, 0%, 8.7%, 63.9%)
CIE-LAB	lab(34.87, -23.60, -1.66)
CIE-LCH	lch(34.87, 23.66, 184.03°)
OKLab	oklab(42.99% -0.0694 -0.0049)
OKLCH	oklch(42.99% 0.07 184)
XYZ	xyz(5.6952, 8.4321, 9.7132)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C54 #5C131B

analogous

#135C30 #135C54 #13405C

triadic

#135C54 #54135C #5C5413

tetradic

#135C54 #30135C #5C131B #405C13

square

#135C54 #30135C #5C131B #405C13

split-complementary

#135C54 #5C1340 #5C3013

monochromatic

#051917 #092926 #135C54 #1D8F82 #28C1B1

Accessibility & contrast

On white

7.82

#135C54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#135C54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C54

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C54	#FFFFFF	#000000	##FFFFFF
##135C54	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575654

Deuteranopia (green-blind)

#4D4F55

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135c54;
/* rgb */ color: rgb(19, 92, 84);
/* oklch */ color: oklch(43.0% 0.070 184.0);

Tailwind

colors: {
  custom: {
    50: '#5f8a84',
    500: '#135c54',
    950: '#000000',
  },
}

SCSS

$custom: #135c54;
$custom-light: #5f8a84;
$custom-dark: #000000;

JSON

{
  "hex": "#135c54",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 84
  },
  "hsl": {
    "h": 173.425,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42989,
    "c": 0.06954,
    "h": 184
  },
  "luminance": 0.08433
}

Semantic roles & 50–950 ramp

primary

#135C54

secondary

#943741

accent

#3F52E9

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #135C54

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

Preview Lab → · Contrast checker → · Palette generator →