#158AA1#158AA1

#158AA1 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.5% C 0.099 H 215.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#158AA1
RGB	rgb(21, 138, 161)
HSL	hsl(190, 77%, 36%)
HSV	hsv(190, 87%, 63%)
CMYK	cmyk(87%, 14.3%, 0%, 36.9%)
CIE-LAB	lab(52.85, -21.67, -20.75)
CIE-LCH	lch(52.85, 30.01, 223.75°)
OKLab	oklab(58.49% -0.0808 -0.058)
OKLCH	oklch(58.49% 0.099 215.7)
XYZ	xyz(15.8280, 20.9075, 36.9126)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158AA1 #A12C15

analogous

#15A172 #158AA1 #1544A1

triadic

#158AA1 #A1158A #8AA115

tetradic

#158AA1 #7215A1 #A12C15 #44A115

square

#158AA1 #7215A1 #A12C15 #44A115

split-complementary

#158AA1 #A11544 #A17215

monochromatic

#072D35 #0E5C6B #158AA1 #1CB8D7 #49CDE7

Accessibility & contrast

On white

4.05

#158AA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#158AA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158AA1

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158AA1	#FFFFFF	#000000	##000000
##158AA1	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)

#7A85A2

Deuteranopia (green-blind)

#6979A1

Tritanopia (blue-blind)

#009291

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #158aa1;
/* rgb */ color: rgb(21, 138, 161);
/* oklch */ color: oklch(58.5% 0.099 215.7);

Tailwind

colors: {
  custom: {
    50: '#70acbc',
    500: '#158aa1',
    950: '#000000',
  },
}

SCSS

$custom: #158aa1;
$custom-light: #70acbc;
$custom-dark: #000000;

JSON

{
  "hex": "#158aa1",
  "rgb": {
    "r": 21,
    "g": 138,
    "b": 161
  },
  "hsl": {
    "h": 189.857,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58485,
    "c": 0.09947,
    "h": 215.7
  },
  "luminance": 0.2091
}

Semantic roles & 50–950 ramp

primary

#158AA1

secondary

#C85E49

accent

#5434F3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #158AA1

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

Preview Lab → · Contrast checker → · Palette generator →