#197D74#197D74

#197D74 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.4% C 0.087 H 185.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#197D74
RGB	rgb(25, 125, 116)
HSL	hsl(175, 67%, 29%)
HSV	hsv(175, 80%, 49%)
CMYK	cmyk(80%, 0%, 7.2%, 51%)
CIE-LAB	lab(47.15, -29.38, -3.00)
CIE-LCH	lch(47.15, 29.53, 185.83°)
OKLab	oklab(53.36% -0.087 -0.0086)
OKLCH	oklch(53.36% 0.087 185.6)
XYZ	xyz(10.8854, 16.1335, 19.0600)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D74 #7D1922

analogous

#197D42 #197D74 #19547D

triadic

#197D74 #74197D #7D7419

tetradic

#197D74 #42197D #7D1922 #547D19

square

#197D74 #42197D #7D1922 #547D19

split-complementary

#197D74 #7D1954 #7D4219

monochromatic

#051A18 #0F4A45 #197D74 #23B0A3 #39D7C9

Accessibility & contrast

On white

4.97

#197D74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#197D74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D74

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D74	#FFFFFF	#000000	##FFFFFF
##197D74	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767674

Deuteranopia (green-blind)

#696C75

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197d74;
/* rgb */ color: rgb(25, 125, 116);
/* oklch */ color: oklch(53.4% 0.087 185.6);

Tailwind

colors: {
  custom: {
    50: '#69a39c',
    500: '#197d74',
    950: '#000000',
  },
}

SCSS

$custom: #197d74;
$custom-light: #69a39c;
$custom-dark: #000000;

JSON

{
  "hex": "#197d74",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 116
  },
  "hsl": {
    "h": 174.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53362,
    "c": 0.08739,
    "h": 185.6
  },
  "luminance": 0.16135
}

Semantic roles & 50–950 ramp

primary

#197D74

secondary

#B1404B

accent

#3E4EEA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #197D74

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

Preview Lab → · Contrast checker → · Palette generator →