#197631#197631

#197631 is a mid, vivid green. Relative luminance 0.134; OKLCH L 49.8% C 0.134 H 147.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#197631
RGB	rgb(25, 118, 49)
HSL	hsl(135, 65%, 28%)
HSV	hsv(135, 79%, 46%)
CMYK	cmyk(78.8%, 0%, 58.5%, 53.7%)
CIE-LAB	lab(43.34, -41.94, 30.23)
CIE-LCH	lch(43.34, 51.70, 144.22°)
OKLab	oklab(49.76% -0.1128 0.0721)
OKLCH	oklch(49.76% 0.134 147.4)
XYZ	xyz(7.4331, 13.3844, 5.0968)
Luminance	0.1338 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197631 #76195E

analogous

#2F7619 #197631 #19765F

triadic

#197631 #311976 #763119

tetradic

#197631 #192F76 #76195E #765F19

square

#197631 #192F76 #76195E #765F19

split-complementary

#197631 #5F1976 #76192F

monochromatic

#05190A #0E431C #197631 #24A846 #35D45E

Accessibility & contrast

On white

5.71

#197631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#197631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197631

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197631	#FFFFFF	#000000	##FFFFFF
##197631	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B2A

Deuteranopia (green-blind)

#6D6336

Tritanopia (blue-blind)

#007367

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #197631;
/* rgb */ color: rgb(25, 118, 49);
/* oklch */ color: oklch(49.8% 0.134 147.4);

Tailwind

colors: {
  custom: {
    50: '#669e6b',
    500: '#197631',
    950: '#000000',
  },
}

SCSS

$custom: #197631;
$custom-light: #669e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#197631",
  "rgb": {
    "r": 25,
    "g": 118,
    "b": 49
  },
  "hsl": {
    "h": 135.484,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49755,
    "c": 0.1339,
    "h": 147.4
  },
  "luminance": 0.13385
}

Semantic roles & 50–950 ramp

primary

#197631

secondary

#AB408F

accent

#40BDE8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #197631

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

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