#197570#197570

#197570 is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.1% C 0.082 H 189.4°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#197570
RGB	rgb(25, 117, 112)
HSL	hsl(177, 65%, 28%)
HSV	hsv(177, 79%, 46%)
CMYK	cmyk(78.6%, 0%, 4.3%, 54.1%)
CIE-LAB	lab(44.37, -26.69, -4.72)
CIE-LCH	lch(44.37, 27.10, 190.04°)
OKLab	oklab(51.06% -0.0804 -0.0132)
OKLCH	oklch(51.06% 0.082 189.4)
XYZ	xyz(9.6854, 14.0979, 17.5368)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197570 #75191E

analogous

#197542 #197570 #194C75

triadic

#197570 #701975 #757019

tetradic

#197570 #421975 #75191E #4C7519

square

#197570 #421975 #75191E #4C7519

split-complementary

#197570 #75194C #754219

monochromatic

#051918 #0E4340 #197570 #24A7A0 #35D4CB

Accessibility & contrast

On white

5.50

#197570 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#197570 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197570

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197570	#FFFFFF	#000000	##FFFFFF
##197570	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6E70

Deuteranopia (green-blind)

#616571

Tritanopia (blue-blind)

#007873

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #197570;
/* rgb */ color: rgb(25, 117, 112);
/* oklch */ color: oklch(51.1% 0.082 189.4);

Tailwind

colors: {
  custom: {
    50: '#689d99',
    500: '#197570',
    950: '#000000',
  },
}

SCSS

$custom: #197570;
$custom-light: #689d99;
$custom-dark: #000000;

JSON

{
  "hex": "#197570",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 112
  },
  "hsl": {
    "h": 176.739,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51059,
    "c": 0.08151,
    "h": 189.4
  },
  "luminance": 0.14099
}

Semantic roles & 50–950 ramp

primary

#197570

secondary

#AA4046

accent

#4049E8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #197570

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

Preview Lab → · Contrast checker → · Palette generator →