#197F8E#197F8E

#197F8E is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.089 H 210.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#197F8E
RGB	rgb(25, 127, 142)
HSL	hsl(188, 70%, 33%)
HSV	hsv(188, 82%, 56%)
CMYK	cmyk(82.4%, 10.6%, 0%, 44.3%)
CIE-LAB	lab(48.68, -22.04, -16.05)
CIE-LCH	lch(48.68, 27.26, 216.05°)
OKLab	oklab(54.9% -0.0769 -0.0447)
OKLCH	oklch(54.9% 0.089 210.2)
XYZ	xyz(12.8706, 17.3368, 28.2539)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F8E #8E2819

analogous

#198E62 #197F8E #19458E

triadic

#197F8E #8E197F #7F8E19

tetradic

#197F8E #62198E #8E2819 #458E19

square

#197F8E #62198E #8E2819 #458E19

split-complementary

#197F8E #8E1945 #8E6219

monochromatic

#072226 #10505A #197F8E #22AEC2 #43CADE

Accessibility & contrast

On white

4.70

#197F8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#197F8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F8E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F8E	#FFFFFF	#000000	##FFFFFF
##197F8E	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A8F

Deuteranopia (green-blind)

#636F8E

Tritanopia (blue-blind)

#008684

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #197f8e;
/* rgb */ color: rgb(25, 127, 142);
/* oklch */ color: oklch(54.9% 0.089 210.2);

Tailwind

colors: {
  custom: {
    50: '#6da4af',
    500: '#197f8e',
    950: '#000000',
  },
}

SCSS

$custom: #197f8e;
$custom-light: #6da4af;
$custom-dark: #000000;

JSON

{
  "hex": "#197f8e",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 142
  },
  "hsl": {
    "h": 187.692,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54898,
    "c": 0.08898,
    "h": 210.2
  },
  "luminance": 0.17338
}

Semantic roles & 50–950 ramp

primary

#197F8E

secondary

#BF5444

accent

#523BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #197F8E

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

Preview Lab → · Contrast checker → · Palette generator →