#197C8E#197C8E

#197C8E is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.1% C 0.089 H 213.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#197C8E
RGB	rgb(25, 124, 142)
HSL	hsl(189, 70%, 33%)
HSV	hsv(189, 82%, 56%)
CMYK	cmyk(82.4%, 12.7%, 0%, 44.3%)
CIE-LAB	lab(47.72, -20.45, -17.52)
CIE-LCH	lch(47.72, 26.93, 220.58°)
OKLab	oklab(54.12% -0.0739 -0.0489)
OKLCH	oklch(54.12% 0.089 213.5)
XYZ	xyz(12.4889, 16.5734, 28.1267)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197C8E #8E2B19

analogous

#198E66 #197C8E #19418E

triadic

#197C8E #8E197C #7C8E19

tetradic

#197C8E #66198E #8E2B19 #418E19

square

#197C8E #66198E #8E2B19 #418E19

split-complementary

#197C8E #8E1941 #8E6619

monochromatic

#072126 #104F5A #197C8E #22A9C2 #43C6DE

Accessibility & contrast

On white

4.87

#197C8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#197C8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197C8E

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197C8E	#FFFFFF	#000000	##FFFFFF
##197C8E	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F788F

Deuteranopia (green-blind)

#5F6C8E

Tritanopia (blue-blind)

#008382

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #197c8e;
/* rgb */ color: rgb(25, 124, 142);
/* oklch */ color: oklch(54.1% 0.089 213.5);

Tailwind

colors: {
  custom: {
    50: '#6ca2af',
    500: '#197c8e',
    950: '#000000',
  },
}

SCSS

$custom: #197c8e;
$custom-light: #6ca2af;
$custom-dark: #000000;

JSON

{
  "hex": "#197c8e",
  "rgb": {
    "r": 25,
    "g": 124,
    "b": 142
  },
  "hsl": {
    "h": 189.231,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5412,
    "c": 0.08861,
    "h": 213.5
  },
  "luminance": 0.16575
}

Semantic roles & 50–950 ramp

primary

#197C8E

secondary

#BF5744

accent

#563BED

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #197C8E

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

Preview Lab → · Contrast checker → · Palette generator →