#197F6F#197F6F

#197F6F is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.092 H 179.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#197F6F
RGB	rgb(25, 127, 111)
HSL	hsl(171, 67%, 30%)
HSV	hsv(171, 80%, 50%)
CMYK	cmyk(80.3%, 0%, 12.6%, 50.2%)
CIE-LAB	lab(47.66, -31.81, 0.71)
CIE-LCH	lch(47.66, 31.81, 178.73°)
OKLab	oklab(53.73% -0.0916 0.0014)
OKLCH	oklch(53.73% 0.092 179.1)
XYZ	xyz(10.8581, 16.5318, 17.6545)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F6F #7F1929

analogous

#197F3C #197F6F #195C7F

triadic

#197F6F #6F197F #7F6F19

tetradic

#197F6F #3C197F #7F1929 #5C7F19

square

#197F6F #3C197F #7F1929 #5C7F19

split-complementary

#197F6F #7F195C #7F3C19

monochromatic

#051A16 #0F4C42 #197F6F #23B29C #3AD8BF

Accessibility & contrast

On white

4.88

#197F6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#197F6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F6F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F6F	#FFFFFF	#000000	##FFFFFF
##197F6F	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79776E

Deuteranopia (green-blind)

#6C6D70

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #197f6f;
/* rgb */ color: rgb(25, 127, 111);
/* oklch */ color: oklch(53.7% 0.092 179.1);

Tailwind

colors: {
  custom: {
    50: '#69a598',
    500: '#197f6f',
    950: '#000000',
  },
}

SCSS

$custom: #197f6f;
$custom-light: #69a598;
$custom-dark: #000000;

JSON

{
  "hex": "#197f6f",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 111
  },
  "hsl": {
    "h": 170.588,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53734,
    "c": 0.09158,
    "h": 179.1
  },
  "luminance": 0.16533
}

Semantic roles & 50–950 ramp

primary

#197F6F

secondary

#B34153

accent

#3E59EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #197F6F

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

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