#197D54#197D54

#197D54 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.110 H 160.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#197D54
RGB	rgb(25, 125, 84)
HSL	hsl(155, 67%, 29%)
HSV	hsv(155, 80%, 49%)
CMYK	cmyk(80%, 0%, 32.8%, 51%)
CIE-LAB	lab(46.33, -37.98, 14.63)
CIE-LCH	lch(46.33, 40.70, 158.93°)
OKLab	oklab(52.42% -0.1032 0.0371)
OKLCH	oklch(52.42% 0.11 160.3)
XYZ	xyz(9.3338, 15.5129, 10.8881)
Luminance	0.1551 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D54 #7D1942

analogous

#197D22 #197D54 #19747D

triadic

#197D54 #54197D #7D5419

tetradic

#197D54 #22197D #7D1942 #747D19

square

#197D54 #22197D #7D1942 #747D19

split-complementary

#197D54 #7D1974 #7D2219

monochromatic

#051A11 #0F4A32 #197D54 #23B076 #39D796

Accessibility & contrast

On white

5.12

#197D54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#197D54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D54

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D54	#FFFFFF	#000000	##FFFFFF
##197D54	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)

#7B7352

Deuteranopia (green-blind)

#6F6A57

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197d54;
/* rgb */ color: rgb(25, 125, 84);
/* oklch */ color: oklch(52.4% 0.110 160.3);

Tailwind

colors: {
  custom: {
    50: '#67a384',
    500: '#197d54',
    950: '#000000',
  },
}

SCSS

$custom: #197d54;
$custom-light: #67a384;
$custom-dark: #000000;

JSON

{
  "hex": "#197d54",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 84
  },
  "hsl": {
    "h": 155.4,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52418,
    "c": 0.1097,
    "h": 160.3
  },
  "luminance": 0.15514
}

Semantic roles & 50–950 ramp

primary

#197D54

secondary

#B1406F

accent

#3E84EA

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197D54

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

Preview Lab → · Contrast checker → · Palette generator →