#158181#158181

#158181 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.089 H 194.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#158181
RGB	rgb(21, 129, 129)
HSL	hsl(180, 72%, 29%)
HSV	hsv(180, 84%, 51%)
CMYK	cmyk(83.7%, 0%, 0%, 49.4%)
CIE-LAB	lab(48.81, -27.70, -8.21)
CIE-LCH	lch(48.81, 28.89, 196.50°)
OKLab	oklab(54.84% -0.0861 -0.0228)
OKLCH	oklch(54.84% 0.089 194.9)
XYZ	xyz(12.1201, 17.4434, 23.4927)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158181 #811515

analogous

#15814B #158181 #154B81

triadic

#158181 #811581 #818115

tetradic

#158181 #4B1581 #811515 #4B8115

square

#158181 #4B1581 #811515 #4B8115

split-complementary

#158181 #81154B #814B15

monochromatic

#041A1A #0C4C4C #158181 #1EB6B6 #33DEDE

Accessibility & contrast

On white

4.68

#158181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#158181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #158181

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158181	#FFFFFF	#000000	##FFFFFF
##158181	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A81

Deuteranopia (green-blind)

#696F82

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #158181;
/* rgb */ color: rgb(21, 129, 129);
/* oklch */ color: oklch(54.8% 0.089 194.9);

Tailwind

colors: {
  custom: {
    50: '#6aa6a5',
    500: '#158181',
    950: '#000000',
  },
}

SCSS

$custom: #158181;
$custom-light: #6aa6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#158181",
  "rgb": {
    "r": 21,
    "g": 129,
    "b": 129
  },
  "hsl": {
    "h": 180,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54837,
    "c": 0.08905,
    "h": 194.9
  },
  "luminance": 0.17445
}

Semantic roles & 50–950 ramp

primary

#158181

secondary

#B63C3C

accent

#3939EF

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #158181

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

Preview Lab → · Contrast checker → · Palette generator →