#197D5A#197D5A

#197D5A is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.6% C 0.104 H 163.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#197D5A
RGB	rgb(25, 125, 90)
HSL	hsl(159, 67%, 29%)
HSV	hsv(159, 80%, 49%)
CMYK	cmyk(80%, 0%, 28%, 51%)
CIE-LAB	lab(46.46, -36.54, 11.32)
CIE-LCH	lch(46.46, 38.26, 162.78°)
OKLab	oklab(52.57% -0.1002 0.0289)
OKLCH	oklch(52.57% 0.104 163.9)
XYZ	xyz(9.5789, 15.6109, 12.1792)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D5A #7D193C

analogous

#197D28 #197D5A #196E7D

triadic

#197D5A #5A197D #7D5A19

tetradic

#197D5A #28197D #7D193C #6E7D19

square

#197D5A #28197D #7D193C #6E7D19

split-complementary

#197D5A #7D196E #7D2819

monochromatic

#051A12 #0F4A35 #197D5A #23B07F #39D7A0

Accessibility & contrast

On white

5.09

#197D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#197D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D5A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D5A	#FFFFFF	#000000	##FFFFFF
##197D5A	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7358

Deuteranopia (green-blind)

#6E6A5C

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197d5a;
/* rgb */ color: rgb(25, 125, 90);
/* oklch */ color: oklch(52.6% 0.104 163.9);

Tailwind

colors: {
  custom: {
    50: '#68a388',
    500: '#197d5a',
    950: '#000000',
  },
}

SCSS

$custom: #197d5a;
$custom-light: #68a388;
$custom-dark: #000000;

JSON

{
  "hex": "#197d5a",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 90
  },
  "hsl": {
    "h": 159,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52569,
    "c": 0.10425,
    "h": 163.9
  },
  "luminance": 0.15612
}

Semantic roles & 50–950 ramp

primary

#197D5A

secondary

#B14068

accent

#3E7AEA

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197D5A

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

Preview Lab → · Contrast checker → · Palette generator →