#135D56#135D56

#135D56 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.3% C 0.070 H 185.4°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#135D56
RGB	rgb(19, 93, 86)
HSL	hsl(174, 66%, 22%)
HSV	hsv(174, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 7.5%, 63.5%)
CIE-LAB	lab(35.28, -23.48, -2.31)
CIE-LCH	lch(35.28, 23.59, 185.61°)
OKLab	oklab(43.35% -0.0695 -0.0066)
OKLCH	oklch(43.35% 0.07 185.4)
XYZ	xyz(5.8618, 8.6383, 10.1607)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D56 #5D131A

analogous

#135D31 #135D56 #133F5D

triadic

#135D56 #56135D #5D5613

tetradic

#135D56 #31135D #5D131A #3F5D13

square

#135D56 #31135D #5D131A #3F5D13

split-complementary

#135D56 #5D133F #5D3113

monochromatic

#051917 #092A27 #135D56 #1D9085 #28C3B4

Accessibility & contrast

On white

7.70

#135D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#135D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D56

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D56	#FFFFFF	#000000	##FFFFFF
##135D56	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585756

Deuteranopia (green-blind)

#4E5057

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135d56;
/* rgb */ color: rgb(19, 93, 86);
/* oklch */ color: oklch(43.3% 0.070 185.4);

Tailwind

colors: {
  custom: {
    50: '#5f8b85',
    500: '#135d56',
    950: '#000000',
  },
}

SCSS

$custom: #135d56;
$custom-light: #5f8b85;
$custom-dark: #000000;

JSON

{
  "hex": "#135d56",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 86
  },
  "hsl": {
    "h": 174.324,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43345,
    "c": 0.06977,
    "h": 185.4
  },
  "luminance": 0.08639
}

Semantic roles & 50–950 ramp

primary

#135D56

secondary

#953740

accent

#3F4FE9

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #135D56

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

Preview Lab → · Contrast checker → · Palette generator →