#197A4F#197A4F

#197A4F is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.5% C 0.110 H 158.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#197A4F
RGB	rgb(25, 122, 79)
HSL	hsl(153, 66%, 29%)
HSV	hsv(153, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 35.2%, 52.2%)
CIE-LAB	lab(45.21, -37.87, 15.99)
CIE-LCH	lch(45.21, 41.11, 157.11°)
OKLab	oklab(51.46% -0.1026 0.0403)
OKLCH	oklch(51.46% 0.11 158.5)
XYZ	xyz(8.7708, 14.6892, 9.7687)
Luminance	0.1469 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A4F #7A1944

analogous

#197A1F #197A4F #19757A

triadic

#197A4F #4F197A #7A4F19

tetradic

#197A4F #1F197A #7A1944 #757A19

square

#197A4F #1F197A #7A1944 #757A19

split-complementary

#197A4F #7A1975 #7A1F19

monochromatic

#051910 #0F472E #197A4F #23AD70 #37D690

Accessibility & contrast

On white

5.33

#197A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#197A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A4F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A4F	#FFFFFF	#000000	##FFFFFF
##197A4F	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704C

Deuteranopia (green-blind)

#6D6852

Tritanopia (blue-blind)

#00796F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #197a4f;
/* rgb */ color: rgb(25, 122, 79);
/* oklch */ color: oklch(51.5% 0.110 158.5);

Tailwind

colors: {
  custom: {
    50: '#67a180',
    500: '#197a4f',
    950: '#000000',
  },
}

SCSS

$custom: #197a4f;
$custom-light: #67a180;
$custom-dark: #000000;

JSON

{
  "hex": "#197a4f",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 79
  },
  "hsl": {
    "h": 153.402,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51459,
    "c": 0.11028,
    "h": 158.5
  },
  "luminance": 0.1469
}

Semantic roles & 50–950 ramp

primary

#197A4F

secondary

#AF4071

accent

#3F8AE9

background

#F6FAF7

surface

#EBF3EE

border

#C6CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #197A4F

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

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