#197548#197548

#197548 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 49.9% C 0.110 H 156.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#197548
RGB	rgb(25, 117, 72)
HSL	hsl(151, 65%, 28%)
HSV	hsv(151, 79%, 46%)
CMYK	cmyk(78.6%, 0%, 38.5%, 54.1%)
CIE-LAB	lab(43.35, -37.35, 17.54)
CIE-LCH	lch(43.35, 41.26, 154.84°)
OKLab	oklab(49.89% -0.1009 0.044)
OKLCH	oklch(49.89% 0.11 156.5)
XYZ	xyz(7.9311, 13.3962, 8.2974)
Luminance	0.1340 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197548 #751946

analogous

#19751A #197548 #197475

triadic

#197548 #481975 #754819

tetradic

#197548 #1A1975 #751946 #747519

square

#197548 #1A1975 #751946 #747519

split-complementary

#197548 #751974 #751A19

monochromatic

#051910 #0E4329 #197548 #24A767 #35D486

Accessibility & contrast

On white

5.71

#197548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#197548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197548

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197548	#FFFFFF	#000000	##FFFFFF
##197548	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746B45

Deuteranopia (green-blind)

#69634B

Tritanopia (blue-blind)

#00746A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #197548;
/* rgb */ color: rgb(25, 117, 72);
/* oklch */ color: oklch(49.9% 0.110 156.5);

Tailwind

colors: {
  custom: {
    50: '#659e7b',
    500: '#197548',
    950: '#000000',
  },
}

SCSS

$custom: #197548;
$custom-light: #659e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#197548",
  "rgb": {
    "r": 25,
    "g": 117,
    "b": 72
  },
  "hsl": {
    "h": 150.652,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49888,
    "c": 0.11008,
    "h": 156.5
  },
  "luminance": 0.13397
}

Semantic roles & 50–950 ramp

primary

#197548

secondary

#AA4074

accent

#4092E8

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #197548

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

Preview Lab → · Contrast checker → · Palette generator →