#135D5C#135D5C

#135D5C is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.6% C 0.068 H 193.6°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#135D5C
RGB	rgb(19, 93, 92)
HSL	hsl(179, 66%, 22%)
HSV	hsv(179, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 1.1%, 63.5%)
CIE-LAB	lab(35.48, -21.55, -5.75)
CIE-LCH	lch(35.48, 22.30, 194.95°)
OKLab	oklab(43.57% -0.0664 -0.016)
OKLCH	oklch(43.57% 0.068 193.6)
XYZ	xyz(6.1138, 8.7391, 11.4877)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D5C #5D1314

analogous

#135D37 #135D5C #13395D

triadic

#135D5C #5C135D #5D5C13

tetradic

#135D5C #37135D #5D1314 #395D13

square

#135D5C #37135D #5D1314 #395D13

split-complementary

#135D5C #5D1339 #5D3713

monochromatic

#051919 #092A2A #135D5C #1D908E #28C3C1

Accessibility & contrast

On white

7.64

#135D5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#135D5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D5C

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D5C	#FFFFFF	#000000	##FFFFFF
##135D5C	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585C

Deuteranopia (green-blind)

#4C505D

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135d5c;
/* rgb */ color: rgb(19, 93, 92);
/* oklch */ color: oklch(43.6% 0.068 193.6);

Tailwind

colors: {
  custom: {
    50: '#608b8a',
    500: '#135d5c',
    950: '#000000',
  },
}

SCSS

$custom: #135d5c;
$custom-light: #608b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#135d5c",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 92
  },
  "hsl": {
    "h": 179.189,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43572,
    "c": 0.06831,
    "h": 193.6
  },
  "luminance": 0.0874
}

Semantic roles & 50–950 ramp

primary

#135D5C

secondary

#953738

accent

#3F41E9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #135D5C

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

Preview Lab → · Contrast checker → · Palette generator →