#1FAC29#1FAC29

#1FAC29 is a light, highly saturated green. Relative luminance 0.300; OKLCH L 64.9% C 0.202 H 143.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#1FAC29
RGB	rgb(31, 172, 41)
HSL	hsl(124, 69%, 40%)
HSV	hsv(124, 82%, 67%)
CMYK	cmyk(82%, 0%, 76.2%, 32.5%)
CIE-LAB	lab(61.61, -60.11, 53.50)
CIE-LCH	lch(61.61, 80.47, 138.33°)
OKLab	oklab(64.94% -0.1627 0.1205)
OKLCH	oklch(64.94% 0.202 143.5)
XYZ	xyz(15.7168, 29.9545, 7.0509)
Luminance	0.2996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAC29 #AC1FA2

analogous

#5CAC1F #1FAC29 #1FAC6F

triadic

#1FAC29 #291FAC #AC291F

tetradic

#1FAC29 #1F5CAC #AC1FA2 #AC6F1F

square

#1FAC29 #1F5CAC #AC1FA2 #AC6F1F

split-complementary

#1FAC29 #6F1FAC #AC1F5C

monochromatic

#0C4410 #16781D #1FAC29 #2FD93B #63E36C

Accessibility & contrast

On white

3.00

#1FAC29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#1FAC29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FAC29

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAC29	#FFFFFF	#000000	##000000
##1FAC29	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B0B

Deuteranopia (green-blind)

#A19138

Tritanopia (blue-blind)

#00A793

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #1fac29;
/* rgb */ color: rgb(31, 172, 41);
/* oklch */ color: oklch(64.9% 0.202 143.5);

Tailwind

colors: {
  custom: {
    50: '#76c66c',
    500: '#1fac29',
    950: '#000000',
  },
}

SCSS

$custom: #1fac29;
$custom-light: #76c66c;
$custom-dark: #000000;

JSON

{
  "hex": "#1fac29",
  "rgb": {
    "r": 31,
    "g": 172,
    "b": 41
  },
  "hsl": {
    "h": 124.255,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64945,
    "c": 0.20249,
    "h": 143.5
  },
  "luminance": 0.29956
}

Semantic roles & 50–950 ramp

primary

#1FAC29

secondary

#C85FC0

accent

#3CE0EC

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FAC29

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

Preview Lab → · Contrast checker → · Palette generator →