#1FB32A#1FB32A

#1FB32A is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.209 H 143.5°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#1FB32A
RGB	rgb(31, 179, 42)
HSL	hsl(124, 70%, 41%)
HSV	hsv(124, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 76.5%, 29.8%)
CIE-LAB	lab(63.91, -62.18, 55.44)
CIE-LCH	lch(63.91, 83.31, 138.28°)
OKLab	oklab(66.86% -0.1683 0.1247)
OKLCH	oklch(66.86% 0.209 143.5)
XYZ	xyz(17.1019, 32.6966, 7.5998)
Luminance	0.3270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB32A #B31FA8

analogous

#5EB31F #1FB32A #1FB374

triadic

#1FB32A #2A1FB3 #B32A1F

tetradic

#1FB32A #1F5EB3 #B31FA8 #B3741F

square

#1FB32A #1F5EB3 #B31FA8 #B3741F

split-complementary

#1FB32A #741FB3 #B31F5E

monochromatic

#0D4B12 #167F1E #1FB32A #33DC40 #68E571

Accessibility & contrast

On white

2.79

#1FB32A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#1FB32A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB32A

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB32A	#FFFFFF	#000000	##000000
##1FB32A	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A109

Deuteranopia (green-blind)

#A7973A

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1fb32a;
/* rgb */ color: rgb(31, 179, 42);
/* oklch */ color: oklch(66.9% 0.209 143.5);

Tailwind

colors: {
  custom: {
    50: '#78cb6d',
    500: '#1fb32a',
    950: '#000000',
  },
}

SCSS

$custom: #1fb32a;
$custom-light: #78cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb32a",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 42
  },
  "hsl": {
    "h": 124.459,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66861,
    "c": 0.20946,
    "h": 143.5
  },
  "luminance": 0.32699
}

Semantic roles & 50–950 ramp

primary

#1FB32A

secondary

#CA64C3

accent

#3BE0ED

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1FB32A

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

Preview Lab → · Contrast checker → · Palette generator →