#1FAD36#1FAD36

#1FAD36 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.3% C 0.196 H 144.8°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#1FAD36
RGB	rgb(31, 173, 54)
HSL	hsl(130, 70%, 40%)
HSV	hsv(130, 82%, 68%)
CMYK	cmyk(82.1%, 0%, 68.8%, 32.2%)
CIE-LAB	lab(62.03, -59.28, 49.02)
CIE-LCH	lch(62.03, 76.93, 140.41°)
OKLab	oklab(65.32% -0.1599 0.1128)
OKLCH	oklch(65.32% 0.196 144.8)
XYZ	xyz(16.1733, 30.4428, 8.5130)
Luminance	0.3044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAD36 #AD1F96

analogous

#4FAD1F #1FAD36 #1FAD7D

triadic

#1FAD36 #361FAD #AD361F

tetradic

#1FAD36 #1F4FAD #AD1F96 #AD7D1F

square

#1FAD36 #1F4FAD #AD1F96 #AD7D1F

split-complementary

#1FAD36 #7D1FAD #AD1F4F

monochromatic

#0C4516 #167926 #1FAD36 #2FDA4B #63E378

Accessibility & contrast

On white

2.96

#1FAD36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#1FAD36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAD36

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAD36	#FFFFFF	#000000	##000000
##1FAD36	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)

#B09C25

Deuteranopia (green-blind)

#A19241

Tritanopia (blue-blind)

#00A895

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #1fad36;
/* rgb */ color: rgb(31, 173, 54);
/* oklch */ color: oklch(65.3% 0.196 144.8);

Tailwind

colors: {
  custom: {
    50: '#76c773',
    500: '#1fad36',
    950: '#000000',
  },
}

SCSS

$custom: #1fad36;
$custom-light: #76c773;
$custom-dark: #000000;

JSON

{
  "hex": "#1fad36",
  "rgb": {
    "r": 31,
    "g": 173,
    "b": 54
  },
  "hsl": {
    "h": 129.718,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.65323,
    "c": 0.19569,
    "h": 144.8
  },
  "luminance": 0.30445
}

Semantic roles & 50–950 ramp

primary

#1FAD36

secondary

#C860B7

accent

#3BD0EC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FAD36

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

Preview Lab → · Contrast checker → · Palette generator →