#197978#197978

#197978 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.4% C 0.083 H 193.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#197978
RGB	rgb(25, 121, 120)
HSL	hsl(179, 66%, 29%)
HSV	hsv(179, 79%, 47%)
CMYK	cmyk(79.3%, 0%, 0.8%, 52.5%)
CIE-LAB	lab(45.96, -26.18, -7.15)
CIE-LCH	lch(45.96, 27.13, 195.27°)
OKLab	oklab(52.43% -0.0808 -0.0199)
OKLCH	oklch(52.43% 0.083 193.8)
XYZ	xyz(10.6269, 15.2362, 20.1465)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197978 #79191A

analogous

#197948 #197978 #194A79

triadic

#197978 #781979 #797819

tetradic

#197978 #481979 #79191A #4A7919

square

#197978 #481979 #79191A #4A7919

split-complementary

#197978 #79194A #794819

monochromatic

#051919 #0F4646 #197978 #23ACAA #37D6D4

Accessibility & contrast

On white

5.19

#197978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#197978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197978

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197978	#FFFFFF	#000000	##FFFFFF
##197978	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717378

Deuteranopia (green-blind)

#636979

Tritanopia (blue-blind)

#007D78

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197978;
/* rgb */ color: rgb(25, 121, 120);
/* oklch */ color: oklch(52.4% 0.083 193.8);

Tailwind

colors: {
  custom: {
    50: '#69a09e',
    500: '#197978',
    950: '#000000',
  },
}

SCSS

$custom: #197978;
$custom-light: #69a09e;
$custom-dark: #000000;

JSON

{
  "hex": "#197978",
  "rgb": {
    "r": 25,
    "g": 121,
    "b": 120
  },
  "hsl": {
    "h": 179.375,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52433,
    "c": 0.08322,
    "h": 193.8
  },
  "luminance": 0.15237
}

Semantic roles & 50–950 ramp

primary

#197978

secondary

#AE4041

accent

#3F41E9

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0E

muted

#7A7E7E

Preview Lab

Preview with #197978

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

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