#197D88#197D88

#197D88 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.1% C 0.087 H 206.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#197D88
RGB	rgb(25, 125, 136)
HSL	hsl(186, 69%, 32%)
HSV	hsv(186, 82%, 53%)
CMYK	cmyk(81.6%, 8.1%, 0%, 46.7%)
CIE-LAB	lab(47.82, -23.01, -13.83)
CIE-LCH	lch(47.82, 26.85, 211.00°)
OKLab	oklab(54.13% -0.0775 -0.0385)
OKLCH	oklch(54.13% 0.087 206.4)
XYZ	xyz(12.1765, 16.6500, 25.8598)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D88 #882419

analogous

#19885C #197D88 #194688

triadic

#197D88 #88197D #7D8819

tetradic

#197D88 #5C1988 #882419 #468819

square

#197D88 #5C1988 #882419 #468819

split-complementary

#197D88 #881946 #885C19

monochromatic

#061E21 #0F4D54 #197D88 #23ADBC #40CCDC

Accessibility & contrast

On white

4.85

#197D88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#197D88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D88

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D88	#FFFFFF	#000000	##FFFFFF
##197D88	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727889

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#008380

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #197d88;
/* rgb */ color: rgb(25, 125, 136);
/* oklch */ color: oklch(54.1% 0.087 206.4);

Tailwind

colors: {
  custom: {
    50: '#6ca3aa',
    500: '#197d88',
    950: '#000000',
  },
}

SCSS

$custom: #197d88;
$custom-light: #6ca3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#197d88",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 136
  },
  "hsl": {
    "h": 185.946,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54125,
    "c": 0.08658,
    "h": 206.4
  },
  "luminance": 0.16651
}

Semantic roles & 50–950 ramp

primary

#197D88

secondary

#BB4D41

accent

#4D3CEC

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #197D88

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

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