#135857#135857

#135857 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 42.0% C 0.065 H 193.5°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#135857
RGB	rgb(19, 88, 87)
HSL	hsl(179, 64%, 21%)
HSV	hsv(179, 78%, 35%)
CMYK	cmyk(78.4%, 0%, 1.1%, 65.5%)
CIE-LAB	lab(33.57, -20.55, -5.46)
CIE-LCH	lch(33.57, 21.26, 194.87°)
OKLab	oklab(41.97% -0.0633 -0.0152)
OKLCH	oklch(41.97% 0.065 193.5)
XYZ	xyz(5.4778, 7.8054, 10.2329)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135857 #581314

analogous

#135834 #135857 #133658

triadic

#135857 #571358 #585713

tetradic

#135857 #341358 #581314 #365813

square

#135857 #341358 #581314 #365813

split-complementary

#135857 #581336 #583413

monochromatic

#051919 #082625 #135857 #1E8A89 #29BDBB

Accessibility & contrast

On white

8.20

#135857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#135857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135857

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135857	#FFFFFF	#000000	##FFFFFF
##135857	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525357

Deuteranopia (green-blind)

#484C58

Tritanopia (blue-blind)

#005B58

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #135857;
/* rgb */ color: rgb(19, 88, 87);
/* oklch */ color: oklch(42.0% 0.065 193.5);

Tailwind

colors: {
  custom: {
    50: '#5e8786',
    500: '#135857',
    950: '#000000',
  },
}

SCSS

$custom: #135857;
$custom-light: #5e8786;
$custom-dark: #000000;

JSON

{
  "hex": "#135857",
  "rgb": {
    "r": 19,
    "g": 88,
    "b": 87
  },
  "hsl": {
    "h": 179.13,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41969,
    "c": 0.0651,
    "h": 193.5
  },
  "luminance": 0.07806
}

Semantic roles & 50–950 ramp

primary

#135857

secondary

#903738

accent

#4043E7

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #135857

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

Preview Lab → · Contrast checker → · Palette generator →