#158F8A#158F8A

#158F8A is a mid, moderate teal. Relative luminance 0.216; OKLCH L 58.9% C 0.098 H 190.4°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#158F8A
RGB	rgb(21, 143, 138)
HSL	hsl(178, 74%, 32%)
HSV	hsv(178, 85%, 56%)
CMYK	cmyk(85.3%, 0%, 3.5%, 43.9%)
CIE-LAB	lab(53.64, -31.68, -6.26)
CIE-LCH	lch(53.64, 32.29, 191.18°)
OKLab	oklab(58.86% -0.096 -0.0175)
OKLCH	oklch(58.86% 0.098 190.4)
XYZ	xyz(14.7170, 21.6374, 27.4406)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158F8A #8F151A

analogous

#158F4D #158F8A #15578F

triadic

#158F8A #8A158F #8F8A15

tetradic

#158F8A #4D158F #8F151A #578F15

square

#158F8A #4D158F #8F151A #578F15

split-complementary

#158F8A #8F1557 #8F4D15

monochromatic

#052423 #0D5A57 #158F8A #1DC4BD #3CE2DC

Accessibility & contrast

On white

3.94

#158F8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#158F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158F8A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158F8A	#FFFFFF	#000000	##000000
##158F8A	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86878A

Deuteranopia (green-blind)

#767B8B

Tritanopia (blue-blind)

#00938D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #158f8a;
/* rgb */ color: rgb(21, 143, 138);
/* oklch */ color: oklch(58.9% 0.098 190.4);

Tailwind

colors: {
  custom: {
    50: '#6eb0ac',
    500: '#158f8a',
    950: '#000000',
  },
}

SCSS

$custom: #158f8a;
$custom-light: #6eb0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#158f8a",
  "rgb": {
    "r": 21,
    "g": 143,
    "b": 138
  },
  "hsl": {
    "h": 177.541,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58862,
    "c": 0.09756,
    "h": 190.4
  },
  "luminance": 0.21639
}

Semantic roles & 50–950 ramp

primary

#158F8A

secondary

#C23E43

accent

#373EF1

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #158F8A

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

Preview Lab → · Contrast checker → · Palette generator →