#19BC3B#19BC3B

#19BC3B is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.4% C 0.210 H 145.2°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#19BC3B
RGB	rgb(25, 188, 59)
HSL	hsl(133, 77%, 42%)
HSV	hsv(133, 87%, 74%)
CMYK	cmyk(86.7%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(66.89, -64.05, 52.17)
CIE-LCH	lch(66.89, 82.61, 140.84°)
OKLab	oklab(69.36% -0.1725 0.12)
OKLCH	oklch(69.36% 0.21 145.2)
XYZ	xyz(19.1721, 36.4864, 10.1690)
Luminance	0.3649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19BC3B #BC199A

analogous

#49BC19 #19BC3B #19BC8D

triadic

#19BC3B #3B19BC #BC3B19

tetradic

#19BC3B #1949BC #BC199A #BC8D19

square

#19BC3B #1949BC #BC199A #BC8D19

split-complementary

#19BC3B #8D19BC #BC1949

monochromatic

#0B5019 #12862A #19BC3B #2FE355 #65EB81

Accessibility & contrast

On white

2.53

#19BC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#19BC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19BC3B

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19BC3B	#FFFFFF	#000000	##000000
##19BC3B	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA29

Deuteranopia (green-blind)

#AF9E47

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #19bc3b;
/* rgb */ color: rgb(25, 188, 59);
/* oklch */ color: oklch(69.4% 0.210 145.2);

Tailwind

colors: {
  custom: {
    50: '#78d277',
    500: '#19bc3b',
    950: '#000000',
  },
}

SCSS

$custom: #19bc3b;
$custom-light: #78d277;
$custom-dark: #000000;

JSON

{
  "hex": "#19bc3b",
  "rgb": {
    "r": 25,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 132.515,
    "s": 76.526,
    "l": 41.765
  },
  "oklch": {
    "l": 0.69355,
    "c": 0.21015,
    "h": 145.2
  },
  "luminance": 0.36489
}

Semantic roles & 50–950 ramp

primary

#19BC3B

secondary

#CF61B8

accent

#35CBF3

background

#F8FDF7

surface

#EFFAED

border

#CAD3C8

text

#0B1409

muted

#7C837B

Preview Lab

Preview with #19BC3B

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

Preview Lab → · Contrast checker → · Palette generator →