#1FB41E#1FB41E

#1FB41E is a light, highly saturated green. Relative luminance 0.330; OKLCH L 67.1% C 0.216 H 142.6°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#1FB41E
RGB	rgb(31, 180, 30)
HSL	hsl(120, 71%, 41%)
HSV	hsv(120, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 83.3%, 29.4%)
CIE-LAB	lab(64.18, -63.24, 59.28)
CIE-LCH	lch(64.18, 86.68, 136.85°)
OKLab	oklab(67.06% -0.1717 0.1311)
OKLCH	oklch(67.06% 0.216 142.6)
XYZ	xyz(17.1196, 33.0254, 6.7003)
Luminance	0.3303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB41E #B31EB4

analogous

#6AB41E #1FB41E #1EB468

triadic

#1FB41E #1E1FB4 #B41E1F

tetradic

#1FB41E #1E6AB4 #B31EB4 #B4681E

square

#1FB41E #1E6AB4 #B31EB4 #B4681E

split-complementary

#1FB41E #681EB4 #B41E6A

monochromatic

#0D4B0D #168015 #1FB41E #33DD32 #68E667

Accessibility & contrast

On white

2.76

#1FB41E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#1FB41E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB41E

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB41E	#FFFFFF	#000000	##000000
##1FB41E	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)

#B8A200

Deuteranopia (green-blind)

#A99732

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1fb41e;
/* rgb */ color: rgb(31, 180, 30);
/* oklch */ color: oklch(67.1% 0.216 142.6);

Tailwind

colors: {
  custom: {
    50: '#79cc69',
    500: '#1fb41e',
    950: '#000000',
  },
}

SCSS

$custom: #1fb41e;
$custom-light: #79cc69;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb41e",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 30
  },
  "hsl": {
    "h": 119.6,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67064,
    "c": 0.21599,
    "h": 142.6
  },
  "luminance": 0.33028
}

Semantic roles & 50–950 ramp

primary

#1FB41E

secondary

#CA63CB

accent

#3AEEED

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1FB41E

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

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