#197B53#197B53

#197B53 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 51.8% C 0.108 H 160.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#197B53
RGB	rgb(25, 123, 83)
HSL	hsl(156, 66%, 29%)
HSV	hsv(156, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 32.5%, 51.8%)
CIE-LAB	lab(45.63, -37.37, 14.25)
CIE-LCH	lch(45.63, 40.00, 159.13°)
OKLab	oklab(51.84% -0.1016 0.0361)
OKLCH	oklch(51.84% 0.108 160.4)
XYZ	xyz(9.0442, 14.9960, 10.5998)
Luminance	0.1500 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B53 #7B1941

analogous

#197B22 #197B53 #19727B

triadic

#197B53 #53197B #7B5319

tetradic

#197B53 #22197B #7B1941 #727B19

square

#197B53 #22197B #7B1941 #727B19

split-complementary

#197B53 #7B1972 #7B2219

monochromatic

#051911 #0F4831 #197B53 #23AE75 #38D796

Accessibility & contrast

On white

5.25

#197B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#197B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B53

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B53	#FFFFFF	#000000	##FFFFFF
##197B53	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797151

Deuteranopia (green-blind)

#6D6956

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197b53;
/* rgb */ color: rgb(25, 123, 83);
/* oklch */ color: oklch(51.8% 0.108 160.4);

Tailwind

colors: {
  custom: {
    50: '#67a283',
    500: '#197b53',
    950: '#000000',
  },
}

SCSS

$custom: #197b53;
$custom-light: #67a283;
$custom-dark: #000000;

JSON

{
  "hex": "#197b53",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 83
  },
  "hsl": {
    "h": 155.51,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51835,
    "c": 0.10787,
    "h": 160.4
  },
  "luminance": 0.14997
}

Semantic roles & 50–950 ramp

primary

#197B53

secondary

#AF406E

accent

#3F84E9

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #197B53

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

Preview Lab → · Contrast checker → · Palette generator →