#135957#135957

#135957 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.3% C 0.066 H 192.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX#135957
RGBrgb(19, 89, 87)
HSLhsl(178, 65%, 21%)
HSVhsv(178, 79%, 35%)
CMYKcmyk(78.7%, 0%, 2.2%, 65.1%)
CIE-LABlab(33.92, -21.08, -4.94)
CIE-LCHlch(33.92, 21.65, 193.19°)
OKLaboklab(42.25% -0.0644 -0.0138)
OKLCHoklch(42.25% 0.066 192.1)
XYZxyz(5.5604, 7.9707, 10.2604)
Luminance0.0797 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135957 #591315
analogous
#135934 #135957 #133859
triadic
#135957 #571359 #595713
tetradic
#135957 #341359 #591315 #385913
square
#135957 #341359 #591315 #385913
split-complementary
#135957 #591338 #593413
monochromatic
#051919 #082726 #135957 #1E8B88 #29BEBA

Accessibility & contrast

On white

8.09
#135957 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#135957 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135957
8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135957#FFFFFF#000000##FFFFFF
##1359571.008.092.598.09
#FFFFFF8.091.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#535457
Deuteranopia (green-blind)
#494D58
Tritanopia (blue-blind)
#005C58
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #135957;
/* rgb */ color: rgb(19, 89, 87);
/* oklch */ color: oklch(42.3% 0.066 192.1);
Tailwind
colors: {
  custom: {
    50: '#5e8886',
    500: '#135957',
    950: '#000000',
  },
}
SCSS
$custom: #135957;
$custom-light: #5e8886;
$custom-dark: #000000;
JSON
{
  "hex": "#135957",
  "rgb": {
    "r": 19,
    "g": 89,
    "b": 87
  },
  "hsl": {
    "h": 178.286,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42252,
    "c": 0.06589,
    "h": 192.1
  },
  "luminance": 0.07971
}

Semantic roles & 50–950 ramp

primary
#135957
secondary
#913739
accent
#4045E8
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #135957

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

Preview Lab → · Contrast checker → · Palette generator →

#135957 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva