#135E5F#135E5F

#135E5F is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.0% C 0.069 H 196.3°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#135E5F
RGB	rgb(19, 94, 95)
HSL	hsl(181, 67%, 22%)
HSV	hsv(181, 80%, 37%)
CMYK	cmyk(80%, 1.1%, 0%, 62.7%)
CIE-LAB	lab(35.93, -21.08, -6.95)
CIE-LCH	lch(35.93, 22.20, 198.25°)
OKLab	oklab(43.97% -0.066 -0.0193)
OKLCH	oklch(43.97% 0.069 196.3)
XYZ	xyz(6.3359, 8.9693, 12.2216)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E5F #5F1413

analogous

#135F3A #135E5F #13385F

triadic

#135E5F #5F135E #5E5F13

tetradic

#135E5F #3A135F #5F1413 #385F13

square

#135E5F #3A135F #5F1413 #385F13

split-complementary

#135E5F #5F1338 #5F3A13

monochromatic

#05191A #092C2C #135E5F #1D9092 #27C3C5

Accessibility & contrast

On white

7.52

#135E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#135E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E5F

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E5F	#FFFFFF	#000000	##FFFFFF
##135E5F	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57595F

Deuteranopia (green-blind)

#4C515F

Tritanopia (blue-blind)

#00615E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #135e5f;
/* rgb */ color: rgb(19, 94, 95);
/* oklch */ color: oklch(44.0% 0.069 196.3);

Tailwind

colors: {
  custom: {
    50: '#608c8c',
    500: '#135e5f',
    950: '#000000',
  },
}

SCSS

$custom: #135e5f;
$custom-light: #608c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#135e5f",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 95
  },
  "hsl": {
    "h": 180.789,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43971,
    "c": 0.06879,
    "h": 196.3
  },
  "luminance": 0.0897
}

Semantic roles & 50–950 ramp

primary

#135E5F

secondary

#973837

accent

#403EEA

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #135E5F

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

Preview Lab → · Contrast checker → · Palette generator →