#197B6E#197B6E

#197B6E is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.6% C 0.088 H 181.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#197B6E
RGB	rgb(25, 123, 110)
HSL	hsl(172, 66%, 29%)
HSV	hsv(172, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 10.6%, 51.8%)
CIE-LAB	lab(46.31, -30.21, -0.68)
CIE-LCH	lch(46.31, 30.22, 181.29°)
OKLab	oklab(52.62% -0.0878 -0.0023)
OKLCH	oklch(52.62% 0.088 181.5)
XYZ	xyz(10.2969, 15.4971, 17.1974)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B6E #7B1926

analogous

#197B3D #197B6E #19577B

triadic

#197B6E #6E197B #7B6E19

tetradic

#197B6E #3D197B #7B1926 #577B19

square

#197B6E #3D197B #7B1926 #577B19

split-complementary

#197B6E #7B1957 #7B3D19

monochromatic

#051917 #0F4841 #197B6E #23AE9B #38D7C1

Accessibility & contrast

On white

5.12

#197B6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#197B6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B6E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B6E	#FFFFFF	#000000	##FFFFFF
##197B6E	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75736E

Deuteranopia (green-blind)

#686A6F

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197b6e;
/* rgb */ color: rgb(25, 123, 110);
/* oklch */ color: oklch(52.6% 0.088 181.5);

Tailwind

colors: {
  custom: {
    50: '#68a297',
    500: '#197b6e',
    950: '#000000',
  },
}

SCSS

$custom: #197b6e;
$custom-light: #68a297;
$custom-dark: #000000;

JSON

{
  "hex": "#197b6e",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 110
  },
  "hsl": {
    "h": 172.041,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52616,
    "c": 0.08786,
    "h": 181.5
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary

#197B6E

secondary

#AF404F

accent

#3F55E9

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #197B6E

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

Preview Lab → · Contrast checker → · Palette generator →