#19A539#19A539

#19A539 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.1% C 0.186 H 145.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#19A539
RGB	rgb(25, 165, 57)
HSL	hsl(134, 74%, 37%)
HSV	hsv(134, 85%, 65%)
CMYK	cmyk(84.8%, 0%, 65.5%, 35.3%)
CIE-LAB	lab(59.35, -57.06, 44.81)
CIE-LCH	lch(59.35, 72.55, 141.86°)
OKLab	oklab(63.08% -0.1536 0.1042)
OKLCH	oklch(63.08% 0.186 145.8)
XYZ	xyz(14.5935, 27.4105, 8.3917)
Luminance	0.2741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19A539 #A51985

analogous

#3FA519 #19A539 #19A57F

triadic

#19A539 #3919A5 #A53919

tetradic

#19A539 #193FA5 #A51985 #A57F19

square

#19A539 #193FA5 #A51985 #A57F19

split-complementary

#19A539 #7F19A5 #A5193F

monochromatic

#093B14 #117027 #19A539 #21DA4B #53E575

Accessibility & contrast

On white

3.24

#19A539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#19A539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19A539

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19A539	#FFFFFF	#000000	##000000
##19A539	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8952C

Deuteranopia (green-blind)

#998B43

Tritanopia (blue-blind)

#00A18F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #19a539;
/* rgb */ color: rgb(25, 165, 57);
/* oklch */ color: oklch(63.1% 0.186 145.8);

Tailwind

colors: {
  custom: {
    50: '#72c174',
    500: '#19a539',
    950: '#000000',
  },
}

SCSS

$custom: #19a539;
$custom-light: #72c174;
$custom-dark: #000000;

JSON

{
  "hex": "#19a539",
  "rgb": {
    "r": 25,
    "g": 165,
    "b": 57
  },
  "hsl": {
    "h": 133.714,
    "s": 73.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63079,
    "c": 0.18557,
    "h": 145.8
  },
  "luminance": 0.27412
}

Semantic roles & 50–950 ramp

primary

#19A539

secondary

#C852AD

accent

#37C6F0

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #19A539

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

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