#197E37#197E37

#197E37 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.139 H 148.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#197E37
RGB	rgb(25, 126, 55)
HSL	hsl(138, 67%, 30%)
HSV	hsv(138, 80%, 49%)
CMYK	cmyk(80.2%, 0%, 56.3%, 50.6%)
CIE-LAB	lab(46.18, -43.98, 30.53)
CIE-LCH	lch(46.18, 53.54, 145.23°)
OKLab	oklab(52.14% -0.1182 0.0732)
OKLCH	oklch(52.14% 0.139 148.2)
XYZ	xyz(8.5507, 15.4032, 6.1362)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E37 #7E1960

analogous

#2E7E19 #197E37 #197E6A

triadic

#197E37 #37197E #7E3719

tetradic

#197E37 #192E7E #7E1960 #7E6A19

square

#197E37 #192E7E #7E1960 #7E6A19

split-complementary

#197E37 #6A197E #7E192E

monochromatic

#051A0B #0F4B21 #197E37 #23B14D #3AD869

Accessibility & contrast

On white

5.15

#197E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#197E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E37

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E37	#FFFFFF	#000000	##FFFFFF
##197E37	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7230

Deuteranopia (green-blind)

#746A3C

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197e37;
/* rgb */ color: rgb(25, 126, 55);
/* oklch */ color: oklch(52.1% 0.139 148.2);

Tailwind

colors: {
  custom: {
    50: '#68a470',
    500: '#197e37',
    950: '#000000',
  },
}

SCSS

$custom: #197e37;
$custom-light: #68a470;
$custom-dark: #000000;

JSON

{
  "hex": "#197e37",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 55
  },
  "hsl": {
    "h": 137.822,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52137,
    "c": 0.13903,
    "h": 148.2
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#197E37

secondary

#B24190

accent

#3EB7EA

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #197E37

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

Preview Lab → · Contrast checker → · Palette generator →