#197D1F#197D1F

#197D1F is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.6% C 0.157 H 143.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#197D1F
RGB	rgb(25, 125, 31)
HSL	hsl(124, 67%, 29%)
HSV	hsv(124, 80%, 49%)
CMYK	cmyk(80%, 0%, 75.2%, 51%)
CIE-LAB	lab(45.60, -46.55, 41.04)
CIE-LCH	lch(45.60, 62.06, 138.60°)
OKLab	oklab(51.57% -0.1261 0.0932)
OKLCH	oklch(51.57% 0.157 143.5)
XYZ	xyz(7.9813, 14.9719, 3.7653)
Luminance	0.1497 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D1F #7D1977

analogous

#457D19 #197D1F #197D51

triadic

#197D1F #1F197D #7D1F19

tetradic

#197D1F #19457D #7D1977 #7D5119

square

#197D1F #19457D #7D1977 #7D5119

split-complementary

#197D1F #51197D #7D1945

monochromatic

#051A06 #0F4A12 #197D1F #23B02C #39D743

Accessibility & contrast

On white

5.26

#197D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#197D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D1F

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D1F	#FFFFFF	#000000	##FFFFFF
##197D1F	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710E

Deuteranopia (green-blind)

#756929

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197d1f;
/* rgb */ color: rgb(25, 125, 31);
/* oklch */ color: oklch(51.6% 0.157 143.5);

Tailwind

colors: {
  custom: {
    50: '#69a461',
    500: '#197d1f',
    950: '#000000',
  },
}

SCSS

$custom: #197d1f;
$custom-light: #69a461;
$custom-dark: #000000;

JSON

{
  "hex": "#197d1f",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 31
  },
  "hsl": {
    "h": 123.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51573,
    "c": 0.15675,
    "h": 143.5
  },
  "luminance": 0.14973
}

Semantic roles & 50–950 ramp

primary

#197D1F

secondary

#B140AB

accent

#3EDFEA

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #197D1F

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

Preview Lab → · Contrast checker → · Palette generator →