#135757#135757

#135757 is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.064 H 195.0°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#135757
RGB	rgb(19, 87, 87)
HSL	hsl(180, 64%, 21%)
HSV	hsv(180, 78%, 34%)
CMYK	cmyk(78.2%, 0%, 0%, 65.9%)
CIE-LAB	lab(33.23, -20.01, -5.98)
CIE-LCH	lch(33.23, 20.89, 196.63°)
OKLab	oklab(41.69% -0.0622 -0.0166)
OKLCH	oklch(41.69% 0.064 195)
XYZ	xyz(5.3963, 7.6423, 10.2057)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135757 #571313

analogous

#135735 #135757 #133557

triadic

#135757 #571357 #575713

tetradic

#135757 #351357 #571313 #355713

square

#135757 #351357 #571313 #355713

split-complementary

#135757 #571335 #573513

monochromatic

#051919 #082525 #135757 #1E8989 #29BBBB

Accessibility & contrast

On white

8.30

#135757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#135757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135757

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135757	#FFFFFF	#000000	##FFFFFF
##135757	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515257

Deuteranopia (green-blind)

#474B57

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135757;
/* rgb */ color: rgb(19, 87, 87);
/* oklch */ color: oklch(41.7% 0.064 195.0);

Tailwind

colors: {
  custom: {
    50: '#5e8686',
    500: '#135757',
    950: '#000000',
  },
}

SCSS

$custom: #135757;
$custom-light: #5e8686;
$custom-dark: #000000;

JSON

{
  "hex": "#135757",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 180,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41687,
    "c": 0.06434,
    "h": 195
  },
  "luminance": 0.07643
}

Semantic roles & 50–950 ramp

primary

#135757

secondary

#8F3636

accent

#4141E7

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #135757

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

Preview Lab → · Contrast checker → · Palette generator →