#197E8D#197E8D

#197E8D is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.6% C 0.088 H 210.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#197E8D
RGB	rgb(25, 126, 141)
HSL	hsl(188, 70%, 33%)
HSV	hsv(188, 82%, 55%)
CMYK	cmyk(82.3%, 10.6%, 0%, 44.7%)
CIE-LAB	lab(48.32, -21.85, -16.00)
CIE-LCH	lch(48.32, 27.09, 216.22°)
OKLab	oklab(54.6% -0.0763 -0.0446)
OKLCH	oklch(54.6% 0.088 210.3)
XYZ	xyz(12.6674, 17.0499, 27.8175)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E8D #8D2819

analogous

#198D62 #197E8D #19448D

triadic

#197E8D #8D197E #7E8D19

tetradic

#197E8D #62198D #8D2819 #448D19

square

#197E8D #62198D #8D2819 #448D19

split-complementary

#197E8D #8D1944 #8D6219

monochromatic

#072125 #105059 #197E8D #22ACC1 #43CADE

Accessibility & contrast

On white

4.76

#197E8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#197E8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E8D

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E8D	#FFFFFF	#000000	##FFFFFF
##197E8D	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71798E

Deuteranopia (green-blind)

#626E8D

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #197e8d;
/* rgb */ color: rgb(25, 126, 141);
/* oklch */ color: oklch(54.6% 0.088 210.3);

Tailwind

colors: {
  custom: {
    50: '#6ca3ae',
    500: '#197e8d',
    950: '#000000',
  },
}

SCSS

$custom: #197e8d;
$custom-light: #6ca3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#197e8d",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 141
  },
  "hsl": {
    "h": 187.759,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54596,
    "c": 0.08843,
    "h": 210.3
  },
  "luminance": 0.17051
}

Semantic roles & 50–950 ramp

primary

#197E8D

secondary

#BF5343

accent

#523BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #197E8D

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

Preview Lab → · Contrast checker → · Palette generator →