#197B58#197B58

#197B58 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.0% C 0.103 H 163.5°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#197B58
RGB	rgb(25, 123, 88)
HSL	hsl(159, 66%, 29%)
HSV	hsv(159, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 28.5%, 51.8%)
CIE-LAB	lab(45.74, -36.17, 11.49)
CIE-LCH	lch(45.74, 37.95, 162.38°)
OKLab	oklab(51.96% -0.0991 0.0293)
OKLCH	oklch(51.96% 0.103 163.5)
XYZ	xyz(9.2443, 15.0761, 11.6534)
Luminance	0.1508 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B58 #7B193C

analogous

#197B27 #197B58 #196D7B

triadic

#197B58 #58197B #7B5819

tetradic

#197B58 #27197B #7B193C #6D7B19

square

#197B58 #27197B #7B193C #6D7B19

split-complementary

#197B58 #7B196D #7B2719

monochromatic

#051912 #0F4834 #197B58 #23AE7C #38D79E

Accessibility & contrast

On white

5.23

#197B58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#197B58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B58

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B58	#FFFFFF	#000000	##FFFFFF
##197B58	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797156

Deuteranopia (green-blind)

#6D695A

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197b58;
/* rgb */ color: rgb(25, 123, 88);
/* oklch */ color: oklch(52.0% 0.103 163.5);

Tailwind

colors: {
  custom: {
    50: '#67a287',
    500: '#197b58',
    950: '#000000',
  },
}

SCSS

$custom: #197b58;
$custom-light: #67a287;
$custom-dark: #000000;

JSON

{
  "hex": "#197b58",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 88
  },
  "hsl": {
    "h": 158.571,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51961,
    "c": 0.10331,
    "h": 163.5
  },
  "luminance": 0.15077
}

Semantic roles & 50–950 ramp

primary

#197B58

secondary

#AF4068

accent

#3F7CE9

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197B58

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

Preview Lab → · Contrast checker → · Palette generator →