#135A54#135A54

#135A54 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.068 H 186.5°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#135A54
RGB	rgb(19, 90, 84)
HSL	hsl(175, 65%, 21%)
HSV	hsv(175, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 6.7%, 64.7%)
CIE-LAB	lab(34.17, -22.57, -2.69)
CIE-LCH	lch(34.17, 22.73, 186.79°)
OKLab	oklab(42.42% -0.0671 -0.0076)
OKLCH	oklch(42.42% 0.068 186.5)
XYZ	xyz(5.5242, 8.0902, 9.6562)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A54 #5A1319

analogous

#135A31 #135A54 #133D5A

triadic

#135A54 #54135A #5A5413

tetradic

#135A54 #31135A #5A1319 #3D5A13

square

#135A54 #31135A #5A1319 #3D5A13

split-complementary

#135A54 #5A133D #5A3113

monochromatic

#051918 #082725 #135A54 #1E8D83 #28BFB2

Accessibility & contrast

On white

8.02

#135A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#135A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A54

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A54	#FFFFFF	#000000	##FFFFFF
##135A54	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555554

Deuteranopia (green-blind)

#4B4D55

Tritanopia (blue-blind)

#005C58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135a54;
/* rgb */ color: rgb(19, 90, 84);
/* oklch */ color: oklch(42.4% 0.068 186.5);

Tailwind

colors: {
  custom: {
    50: '#5e8984',
    500: '#135a54',
    950: '#000000',
  },
}

SCSS

$custom: #135a54;
$custom-light: #5e8984;
$custom-dark: #000000;

JSON

{
  "hex": "#135a54",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 84
  },
  "hsl": {
    "h": 174.93,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42421,
    "c": 0.06753,
    "h": 186.5
  },
  "luminance": 0.08091
}

Semantic roles & 50–950 ramp

primary

#135A54

secondary

#92373E

accent

#404EE8

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #135A54

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

Preview Lab → · Contrast checker → · Palette generator →