#1FAD34#1FAD34

#1FAD34 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.3% C 0.197 H 144.6°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#1FAD34
RGB	rgb(31, 173, 52)
HSL	hsl(129, 70%, 40%)
HSV	hsv(129, 82%, 68%)
CMYK	cmyk(82.1%, 0%, 69.9%, 32.2%)
CIE-LAB	lab(62.02, -59.48, 49.81)
CIE-LCH	lch(62.02, 77.58, 140.05°)
OKLab	oklab(65.31% -0.1605 0.1142)
OKLCH	oklch(65.31% 0.197 144.6)
XYZ	xyz(16.1273, 30.4244, 8.2707)
Luminance	0.3043 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAD34 #AD1F98

analogous

#51AD1F #1FAD34 #1FAD7B

triadic

#1FAD34 #341FAD #AD341F

tetradic

#1FAD34 #1F51AD #AD1F98 #AD7B1F

square

#1FAD34 #1F51AD #AD1F98 #AD7B1F

split-complementary

#1FAD34 #7B1FAD #AD1F51

monochromatic

#0C4515 #167924 #1FAD34 #2FDA49 #63E376

Accessibility & contrast

On white

2.96

#1FAD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#1FAD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAD34

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAD34	#FFFFFF	#000000	##000000
##1FAD34	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C22

Deuteranopia (green-blind)

#A19240

Tritanopia (blue-blind)

#00A895

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #1fad34;
/* rgb */ color: rgb(31, 173, 52);
/* oklch */ color: oklch(65.3% 0.197 144.6);

Tailwind

colors: {
  custom: {
    50: '#76c772',
    500: '#1fad34',
    950: '#000000',
  },
}

SCSS

$custom: #1fad34;
$custom-light: #76c772;
$custom-dark: #000000;

JSON

{
  "hex": "#1fad34",
  "rgb": {
    "r": 31,
    "g": 173,
    "b": 52
  },
  "hsl": {
    "h": 128.873,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.65305,
    "c": 0.19701,
    "h": 144.6
  },
  "luminance": 0.30426
}

Semantic roles & 50–950 ramp

primary

#1FAD34

secondary

#C860B9

accent

#3BD2EC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FAD34

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

Preview Lab → · Contrast checker → · Palette generator →