#197B5F#197B5F

#197B5F is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.2% C 0.097 H 168.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#197B5F
RGB	rgb(25, 123, 95)
HSL	hsl(163, 66%, 29%)
HSV	hsv(163, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 22.8%, 51.8%)
CIE-LAB	lab(45.90, -34.39, 7.61)
CIE-LCH	lch(45.90, 35.22, 167.52°)
OKLab	oklab(52.15% -0.0955 0.0194)
OKLCH	oklch(52.15% 0.097 168.5)
XYZ	xyz(9.5483, 15.1977, 13.2545)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B5F #7B1935

analogous

#197B2E #197B5F #19667B

triadic

#197B5F #5F197B #7B5F19

tetradic

#197B5F #2E197B #7B1935 #667B19

square

#197B5F #2E197B #7B1935 #667B19

split-complementary

#197B5F #7B1966 #7B2E19

monochromatic

#051914 #0F4838 #197B5F #23AE86 #38D7A9

Accessibility & contrast

On white

5.20

#197B5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#197B5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B5F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B5F	#FFFFFF	#000000	##FFFFFF
##197B5F	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725E

Deuteranopia (green-blind)

#6B6961

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197b5f;
/* rgb */ color: rgb(25, 123, 95);
/* oklch */ color: oklch(52.2% 0.097 168.5);

Tailwind

colors: {
  custom: {
    50: '#67a28c',
    500: '#197b5f',
    950: '#000000',
  },
}

SCSS

$custom: #197b5f;
$custom-light: #67a28c;
$custom-dark: #000000;

JSON

{
  "hex": "#197b5f",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 95
  },
  "hsl": {
    "h": 162.857,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52152,
    "c": 0.09743,
    "h": 168.5
  },
  "luminance": 0.15199
}

Semantic roles & 50–950 ramp

primary

#197B5F

secondary

#AF4060

accent

#3F6FE9

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #197B5F

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

Preview Lab → · Contrast checker → · Palette generator →