#197D53#197D53

#197D53 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.111 H 159.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#197D53
RGB	rgb(25, 125, 83)
HSL	hsl(155, 67%, 29%)
HSV	hsv(155, 80%, 49%)
CMYK	cmyk(80%, 0%, 33.6%, 51%)
CIE-LAB	lab(46.31, -38.21, 15.18)
CIE-LCH	lch(46.31, 41.12, 158.33°)
OKLab	oklab(52.39% -0.1038 0.0384)
OKLCH	oklch(52.39% 0.111 159.7)
XYZ	xyz(9.2949, 15.4973, 10.6833)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D53 #7D1943

analogous

#197D21 #197D53 #19757D

triadic

#197D53 #53197D #7D5319

tetradic

#197D53 #21197D #7D1943 #757D19

square

#197D53 #21197D #7D1943 #757D19

split-complementary

#197D53 #7D1975 #7D2119

monochromatic

#051A11 #0F4A31 #197D53 #23B075 #39D795

Accessibility & contrast

On white

5.12

#197D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#197D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D53

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D53	#FFFFFF	#000000	##FFFFFF
##197D53	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7350

Deuteranopia (green-blind)

#6F6A56

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197d53;
/* rgb */ color: rgb(25, 125, 83);
/* oklch */ color: oklch(52.4% 0.111 159.7);

Tailwind

colors: {
  custom: {
    50: '#67a383',
    500: '#197d53',
    950: '#000000',
  },
}

SCSS

$custom: #197d53;
$custom-light: #67a383;
$custom-dark: #000000;

JSON

{
  "hex": "#197d53",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 83
  },
  "hsl": {
    "h": 154.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52394,
    "c": 0.11064,
    "h": 159.7
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary

#197D53

secondary

#B14070

accent

#3E86EA

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #197D53

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

Preview Lab → · Contrast checker → · Palette generator →