#197638#197638

#197638 is a mid, vivid green. Relative luminance 0.134; OKLCH L 49.9% C 0.127 H 149.5°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#197638
RGB	rgb(25, 118, 56)
HSL	hsl(140, 65%, 28%)
HSV	hsv(140, 79%, 46%)
CMYK	cmyk(78.8%, 0%, 52.5%, 53.7%)
CIE-LAB	lab(43.43, -40.83, 26.63)
CIE-LCH	lch(43.43, 48.75, 146.89°)
OKLab	oklab(49.86% -0.1097 0.0646)
OKLCH	oklch(49.86% 0.127 149.5)
XYZ	xyz(7.5925, 13.4482, 5.9362)
Luminance	0.1345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197638 #761957

analogous

#287619 #197638 #197666

triadic

#197638 #381976 #763819

tetradic

#197638 #192876 #761957 #766619

square

#197638 #192876 #761957 #766619

split-complementary

#197638 #661976 #761928

monochromatic

#05190C #0E4320 #197638 #24A850 #35D46A

Accessibility & contrast

On white

5.69

#197638 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#197638 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197638

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197638	#FFFFFF	#000000	##FFFFFF
##197638	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B33

Deuteranopia (green-blind)

#6C643D

Tritanopia (blue-blind)

#007468

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197638;
/* rgb */ color: rgb(25, 118, 56);
/* oklch */ color: oklch(49.9% 0.127 149.5);

Tailwind

colors: {
  custom: {
    50: '#669e70',
    500: '#197638',
    950: '#000000',
  },
}

SCSS

$custom: #197638;
$custom-light: #669e70;
$custom-dark: #000000;

JSON

{
  "hex": "#197638",
  "rgb": {
    "r": 25,
    "g": 118,
    "b": 56
  },
  "hsl": {
    "h": 140,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49863,
    "c": 0.12732,
    "h": 149.5
  },
  "luminance": 0.13449
}

Semantic roles & 50–950 ramp

primary

#197638

secondary

#AB4087

accent

#40B0E8

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #197638

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

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