#135D58#135D58

#135D58 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.069 H 188.1°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#135D58
RGB	rgb(19, 93, 88)
HSL	hsl(176, 66%, 22%)
HSV	hsv(176, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 5.4%, 63.5%)
CIE-LAB	lab(35.34, -22.85, -3.46)
CIE-LCH	lch(35.34, 23.11, 188.60°)
OKLab	oklab(43.42% -0.0684 -0.0097)
OKLCH	oklch(43.42% 0.069 188.1)
XYZ	xyz(5.9435, 8.6710, 10.5911)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D58 #5D1318

analogous

#135D33 #135D58 #133D5D

triadic

#135D58 #58135D #5D5813

tetradic

#135D58 #33135D #5D1318 #3D5D13

square

#135D58 #33135D #5D1318 #3D5D13

split-complementary

#135D58 #5D133D #5D3313

monochromatic

#051918 #092A28 #135D58 #1D9088 #28C3B8

Accessibility & contrast

On white

7.68

#135D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#135D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D58

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D58	#FFFFFF	#000000	##FFFFFF
##135D58	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575858

Deuteranopia (green-blind)

#4D5059

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135d58;
/* rgb */ color: rgb(19, 93, 88);
/* oklch */ color: oklch(43.4% 0.069 188.1);

Tailwind

colors: {
  custom: {
    50: '#5f8b87',
    500: '#135d58',
    950: '#000000',
  },
}

SCSS

$custom: #135d58;
$custom-light: #5f8b87;
$custom-dark: #000000;

JSON

{
  "hex": "#135d58",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 88
  },
  "hsl": {
    "h": 175.946,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43419,
    "c": 0.06912,
    "h": 188.1
  },
  "luminance": 0.08672
}

Semantic roles & 50–950 ramp

primary

#135D58

secondary

#95373D

accent

#3F4AE9

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #135D58

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

Preview Lab → · Contrast checker → · Palette generator →