#197554#197554

#197554 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.2% C 0.099 H 163.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#197554
RGB	rgb(25, 117, 84)
HSL	hsl(158, 65%, 28%)
HSV	hsv(158, 79%, 46%)
CMYK	cmyk(78.6%, 0%, 28.2%, 54.1%)
CIE-LAB	lab(43.61, -34.55, 10.87)
CIE-LCH	lch(43.61, 36.22, 162.54°)
OKLab	oklab(50.18% -0.0947 0.0277)
OKLCH	oklch(50.18% 0.099 163.7)
XYZ	xyz(8.3615, 13.5683, 10.5641)
Luminance	0.1357 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197554 #75193A

analogous

#197526 #197554 #196875

triadic

#197554 #541975 #755419

tetradic

#197554 #261975 #75193A #687519

square

#197554 #261975 #75193A #687519

split-complementary

#197554 #751968 #752619

monochromatic

#051912 #0E4330 #197554 #24A778 #35D49B

Accessibility & contrast

On white

5.65

#197554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#197554 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197554

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197554	#FFFFFF	#000000	##FFFFFF
##197554	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C52

Deuteranopia (green-blind)

#676456

Tritanopia (blue-blind)

#00756C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197554;
/* rgb */ color: rgb(25, 117, 84);
/* oklch */ color: oklch(50.2% 0.099 163.7);

Tailwind

colors: {
  custom: {
    50: '#669d84',
    500: '#197554',
    950: '#000000',
  },
}

SCSS

$custom: #197554;
$custom-light: #669d84;
$custom-dark: #000000;

JSON

{
  "hex": "#197554",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 84
  },
  "hsl": {
    "h": 158.478,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50179,
    "c": 0.0987,
    "h": 163.7
  },
  "luminance": 0.13569
}

Semantic roles & 50–950 ramp

primary

#197554

secondary

#AA4066

accent

#407CE8

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #197554

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

Preview Lab → · Contrast checker → · Palette generator →