#135E5E#135E5E

#135E5E is a dark, moderate teal. Relative luminance 0.090; OKLCH L 43.9% C 0.069 H 194.9°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#135E5E
RGB	rgb(19, 94, 94)
HSL	hsl(180, 66%, 22%)
HSV	hsv(180, 80%, 37%)
CMYK	cmyk(79.8%, 0%, 0%, 63.1%)
CIE-LAB	lab(35.89, -21.41, -6.38)
CIE-LCH	lch(35.89, 22.34, 196.59°)
OKLab	oklab(43.93% -0.0665 -0.0177)
OKLCH	oklch(43.93% 0.069 194.9)
XYZ	xyz(6.2907, 8.9512, 11.9837)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E5E #5E1313

analogous

#135E39 #135E5E #13395E

triadic

#135E5E #5E135E #5E5E13

tetradic

#135E5E #39135E #5E1313 #395E13

square

#135E5E #39135E #5E1313 #395E13

split-complementary

#135E5E #5E1339 #5E3913

monochromatic

#051919 #092B2B #135E5E #1D9191 #28C4C4

Accessibility & contrast

On white

7.53

#135E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#135E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E5E

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E5E	#FFFFFF	#000000	##FFFFFF
##135E5E	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57595E

Deuteranopia (green-blind)

#4C515E

Tritanopia (blue-blind)

#00615E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #135e5e;
/* rgb */ color: rgb(19, 94, 94);
/* oklch */ color: oklch(43.9% 0.069 194.9);

Tailwind

colors: {
  custom: {
    50: '#608c8b',
    500: '#135e5e',
    950: '#000000',
  },
}

SCSS

$custom: #135e5e;
$custom-light: #608c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#135e5e",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 94
  },
  "hsl": {
    "h": 180,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43931,
    "c": 0.06885,
    "h": 194.9
  },
  "luminance": 0.08952
}

Semantic roles & 50–950 ramp

primary

#135E5E

secondary

#963737

accent

#3F3FE9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #135E5E

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

Preview Lab → · Contrast checker → · Palette generator →