#135F5F#135F5F

#135F5F is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.3% C 0.069 H 194.9°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#135F5F
RGB	rgb(19, 95, 95)
HSL	hsl(180, 67%, 22%)
HSV	hsv(180, 80%, 37%)
CMYK	cmyk(80%, 0%, 0%, 62.7%)
CIE-LAB	lab(36.27, -21.61, -6.44)
CIE-LCH	lch(36.27, 22.55, 196.59°)
OKLab	oklab(44.25% -0.0671 -0.0179)
OKLCH	oklch(44.25% 0.069 194.9)
XYZ	xyz(6.4254, 9.1483, 12.2514)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F5F #5F1313

analogous

#135F39 #135F5F #13395F

triadic

#135F5F #5F135F #5F5F13

tetradic

#135F5F #39135F #5F1313 #395F13

square

#135F5F #39135F #5F1313 #395F13

split-complementary

#135F5F #5F1339 #5F3913

monochromatic

#051A1A #092C2C #135F5F #1D9292 #27C5C5

Accessibility & contrast

On white

7.42

#135F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#135F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F5F

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F5F	#FFFFFF	#000000	##FFFFFF
##135F5F	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585A5F

Deuteranopia (green-blind)

#4D5260

Tritanopia (blue-blind)

#00625F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #135f5f;
/* rgb */ color: rgb(19, 95, 95);
/* oklch */ color: oklch(44.3% 0.069 194.9);

Tailwind

colors: {
  custom: {
    50: '#608d8c',
    500: '#135f5f',
    950: '#000000',
  },
}

SCSS

$custom: #135f5f;
$custom-light: #608d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#135f5f",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 95
  },
  "hsl": {
    "h": 180,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4425,
    "c": 0.06948,
    "h": 194.9
  },
  "luminance": 0.09149
}

Semantic roles & 50–950 ramp

primary

#135F5F

secondary

#973737

accent

#3E3EEA

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #135F5F

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

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