#197A5A#197A5A

#197A5A is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.7% C 0.100 H 165.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#197A5A
RGB	rgb(25, 122, 90)
HSL	hsl(160, 66%, 29%)
HSV	hsv(160, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 26.2%, 52.2%)
CIE-LAB	lab(45.45, -35.24, 9.91)
CIE-LCH	lch(45.45, 36.60, 164.30°)
OKLab	oklab(51.74% -0.097 0.0253)
OKLCH	oklch(51.74% 0.1 165.4)
XYZ	xyz(9.2049, 14.8628, 12.0546)
Luminance	0.1486 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A5A #7A1939

analogous

#197A2A #197A5A #196A7A

triadic

#197A5A #5A197A #7A5A19

tetradic

#197A5A #2A197A #7A1939 #6A7A19

square

#197A5A #2A197A #7A1939 #6A7A19

split-complementary

#197A5A #7A196A #7A2A19

monochromatic

#051913 #0F4735 #197A5A #23AD7F #37D6A2

Accessibility & contrast

On white

5.29

#197A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#197A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A5A

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A5A	#FFFFFF	#000000	##FFFFFF
##197A5A	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777158

Deuteranopia (green-blind)

#6B685C

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197a5a;
/* rgb */ color: rgb(25, 122, 90);
/* oklch */ color: oklch(51.7% 0.100 165.4);

Tailwind

colors: {
  custom: {
    50: '#67a188',
    500: '#197a5a',
    950: '#000000',
  },
}

SCSS

$custom: #197a5a;
$custom-light: #67a188;
$custom-dark: #000000;

JSON

{
  "hex": "#197a5a",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 90
  },
  "hsl": {
    "h": 160.206,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51736,
    "c": 0.10022,
    "h": 165.4
  },
  "luminance": 0.14864
}

Semantic roles & 50–950 ramp

primary

#197A5A

secondary

#AF4065

accent

#3F77E9

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197A5A

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

Preview Lab → · Contrast checker → · Palette generator →