#158C8F#158C8F

#158C8F is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.3% C 0.095 H 197.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#158C8F
RGB	rgb(21, 140, 143)
HSL	hsl(181, 74%, 32%)
HSV	hsv(181, 85%, 56%)
CMYK	cmyk(85.3%, 2.1%, 0%, 43.9%)
CIE-LAB	lab(52.84, -28.67, -10.35)
CIE-LCH	lch(52.84, 30.48, 199.86°)
OKLab	oklab(58.26% -0.0906 -0.0288)
OKLCH	oklch(58.26% 0.095 197.6)
XYZ	xyz(14.6430, 20.8969, 29.2430)
Luminance	0.2090 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158C8F #8F1815

analogous

#158F55 #158C8F #154F8F

triadic

#158C8F #8F158C #8C8F15

tetradic

#158C8F #55158F #8F1815 #4F8F15

square

#158C8F #55158F #8F1815 #4F8F15

split-complementary

#158C8F #8F154F #8F5515

monochromatic

#052424 #0D585A #158C8F #1DC0C4 #3CDEE2

Accessibility & contrast

On white

4.05

#158C8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#158C8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158C8F

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158C8F	#FFFFFF	#000000	##000000
##158C8F	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81858F

Deuteranopia (green-blind)

#717990

Tritanopia (blue-blind)

#00918D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #158c8f;
/* rgb */ color: rgb(21, 140, 143);
/* oklch */ color: oklch(58.3% 0.095 197.6);

Tailwind

colors: {
  custom: {
    50: '#6eaeaf',
    500: '#158c8f',
    950: '#000000',
  },
}

SCSS

$custom: #158c8f;
$custom-light: #6eaeaf;
$custom-dark: #000000;

JSON

{
  "hex": "#158c8f",
  "rgb": {
    "r": 21,
    "g": 140,
    "b": 143
  },
  "hsl": {
    "h": 181.475,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58261,
    "c": 0.09511,
    "h": 197.6
  },
  "luminance": 0.20899
}

Semantic roles & 50–950 ramp

primary

#158C8F

secondary

#C2413E

accent

#3B37F1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #158C8F

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

Preview Lab → · Contrast checker → · Palette generator →