#19B42F#19B42F

#19B42F is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.209 H 144.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#19B42F
RGB	rgb(25, 180, 47)
HSL	hsl(129, 76%, 40%)
HSV	hsv(129, 86%, 71%)
CMYK	cmyk(86.1%, 0%, 73.9%, 29.4%)
CIE-LAB	lab(64.20, -62.70, 53.96)
CIE-LCH	lch(64.20, 82.72, 139.29°)
OKLab	oklab(67.09% -0.1693 0.1223)
OKLCH	oklch(67.09% 0.209 144.2)
XYZ	xyz(17.2340, 33.0522, 8.1602)
Luminance	0.3305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19B42F #B4199E

analogous

#51B419 #19B42F #19B47C

triadic

#19B42F #2F19B4 #B42F19

tetradic

#19B42F #1951B4 #B4199E #B47C19

square

#19B42F #1951B4 #B4199E #B47C19

split-complementary

#19B42F #7C19B4 #B41951

monochromatic

#0A4913 #127E21 #19B42F #29E143 #5FE972

Accessibility & contrast

On white

2.76

#19B42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#19B42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #19B42F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19B42F	#FFFFFF	#000000	##000000
##19B42F	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A216

Deuteranopia (green-blind)

#A8973D

Tritanopia (blue-blind)

#00AF9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #19b42f;
/* rgb */ color: rgb(25, 180, 47);
/* oklch */ color: oklch(67.1% 0.209 144.2);

Tailwind

colors: {
  custom: {
    50: '#77cc70',
    500: '#19b42f',
    950: '#000000',
  },
}

SCSS

$custom: #19b42f;
$custom-light: #77cc70;
$custom-dark: #000000;

JSON

{
  "hex": "#19b42f",
  "rgb": {
    "r": 25,
    "g": 180,
    "b": 47
  },
  "hsl": {
    "h": 128.516,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.67091,
    "c": 0.20886,
    "h": 144.2
  },
  "luminance": 0.33054
}

Semantic roles & 50–950 ramp

primary

#19B42F

secondary

#CD5CBD

accent

#36D7F2

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #19B42F

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

Preview Lab → · Contrast checker → · Palette generator →