#19B21E#19B21E

#19B21E is a light, highly saturated green. Relative luminance 0.321; OKLCH L 66.4% C 0.215 H 142.9°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#19B21E
RGB	rgb(25, 178, 30)
HSL	hsl(122, 75%, 40%)
HSV	hsv(122, 86%, 70%)
CMYK	cmyk(86%, 0%, 83.1%, 30.2%)
CIE-LAB	lab(63.46, -63.26, 58.59)
CIE-LCH	lch(63.46, 86.23, 137.19°)
OKLab	oklab(66.44% -0.1715 0.1297)
OKLCH	oklch(66.44% 0.215 142.9)
XYZ	xyz(16.5546, 32.1391, 6.5590)
Luminance	0.3214 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B21E #B219AD

analogous

#60B219 #19B21E #19B26B

triadic

#19B21E #1E19B2 #B21E19

tetradic

#19B21E #1960B2 #B219AD #B26B19

square

#19B21E #1960B2 #B219AD #B26B19

split-complementary

#19B21E #6B19B2 #B21960

monochromatic

#0A470C #117C15 #19B21E #27E12E #5DE862

Accessibility & contrast

On white

2.83

#19B21E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#19B21E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B21E

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B21E	#FFFFFF	#000000	##000000
##19B21E	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #19b21e;
/* rgb */ color: rgb(25, 178, 30);
/* oklch */ color: oklch(66.4% 0.215 142.9);

Tailwind

colors: {
  custom: {
    50: '#77ca68',
    500: '#19b21e',
    950: '#000000',
  },
}

SCSS

$custom: #19b21e;
$custom-light: #77ca68;
$custom-dark: #000000;

JSON

{
  "hex": "#19b21e",
  "rgb": {
    "r": 25,
    "g": 178,
    "b": 30
  },
  "hsl": {
    "h": 121.961,
    "s": 75.369,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66441,
    "c": 0.21501,
    "h": 142.9
  },
  "luminance": 0.32141
}

Semantic roles & 50–950 ramp

primary

#19B21E

secondary

#CC5BC8

accent

#36ECF2

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #19B21E

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

Preview Lab → · Contrast checker → · Palette generator →