#197D4E#197D4E

#197D4E is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.3% C 0.115 H 157.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#197D4E
RGB	rgb(25, 125, 78)
HSL	hsl(152, 67%, 29%)
HSV	hsv(152, 80%, 49%)
CMYK	cmyk(80%, 0%, 37.6%, 51%)
CIE-LAB	lab(46.21, -39.33, 17.92)
CIE-LCH	lch(46.21, 43.22, 155.50°)
OKLab	oklab(52.28% -0.1063 0.045)
OKLCH	oklch(52.28% 0.115 157.1)
XYZ	xyz(9.1088, 15.4229, 9.7031)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D4E #7D1948

analogous

#197D1C #197D4E #197A7D

triadic

#197D4E #4E197D #7D4E19

tetradic

#197D4E #1C197D #7D1948 #7A7D19

square

#197D4E #1C197D #7D1948 #7A7D19

split-complementary

#197D4E #7D197A #7D1C19

monochromatic

#051A10 #0F4A2E #197D4E #23B06E #39D78D

Accessibility & contrast

On white

5.14

#197D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#197D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D4E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D4E	#FFFFFF	#000000	##FFFFFF
##197D4E	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734B

Deuteranopia (green-blind)

#706A51

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197d4e;
/* rgb */ color: rgb(25, 125, 78);
/* oklch */ color: oklch(52.3% 0.115 157.1);

Tailwind

colors: {
  custom: {
    50: '#67a380',
    500: '#197d4e',
    950: '#000000',
  },
}

SCSS

$custom: #197d4e;
$custom-light: #67a380;
$custom-dark: #000000;

JSON

{
  "hex": "#197d4e",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 78
  },
  "hsl": {
    "h": 151.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52279,
    "c": 0.11543,
    "h": 157.1
  },
  "luminance": 0.15424
}

Semantic roles & 50–950 ramp

primary

#197D4E

secondary

#B14076

accent

#3E8FEA

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #197D4E

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

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