#19B321#19B321

#19B321 is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.7% C 0.215 H 143.1°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#19B321
RGB	rgb(25, 179, 33)
HSL	hsl(123, 75%, 40%)
HSV	hsv(123, 86%, 70%)
CMYK	cmyk(86%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(63.80, -63.39, 58.09)
CIE-LCH	lch(63.80, 85.98, 137.50°)
OKLab	oklab(66.73% -0.1718 0.129)
OKLCH	oklch(66.73% 0.215 143.1)
XYZ	xyz(16.7944, 32.5546, 6.8371)
Luminance	0.3256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B321 #B319AB

analogous

#5EB319 #19B321 #19B36E

triadic

#19B321 #2119B3 #B32119

tetradic

#19B321 #195EB3 #B319AB #B36E19

square

#19B321 #195EB3 #B319AB #B36E19

split-complementary

#19B321 #6E19B3 #B3195E

monochromatic

#0A480D #127D17 #19B321 #28E132 #5EE865

Accessibility & contrast

On white

2.80

#19B321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#19B321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B321

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B321	#FFFFFF	#000000	##000000
##19B321	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A79634

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #19b321;
/* rgb */ color: rgb(25, 179, 33);
/* oklch */ color: oklch(66.7% 0.215 143.1);

Tailwind

colors: {
  custom: {
    50: '#77cb6a',
    500: '#19b321',
    950: '#000000',
  },
}

SCSS

$custom: #19b321;
$custom-light: #77cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#19b321",
  "rgb": {
    "r": 25,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 123.117,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.66729,
    "c": 0.2148,
    "h": 143.1
  },
  "luminance": 0.32557
}

Semantic roles & 50–950 ramp

primary

#19B321

secondary

#CC5BC7

accent

#36E8F2

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #19B321

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

Preview Lab → · Contrast checker → · Palette generator →