#1FB141#1FB141

#1FB141 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.5% C 0.192 H 146.1°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#1FB141
RGB	rgb(31, 177, 65)
HSL	hsl(134, 70%, 41%)
HSV	hsv(134, 82%, 69%)
CMYK	cmyk(82.5%, 0%, 63.3%, 30.6%)
CIE-LAB	lab(63.44, -59.37, 45.86)
CIE-LCH	lch(63.44, 75.02, 142.32°)
OKLab	oklab(66.52% -0.1598 0.1072)
OKLCH	oklch(66.52% 0.192 146.1)
XYZ	xyz(17.2400, 32.1151, 10.2902)
Luminance	0.3212 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB141 #B11F8F

analogous

#46B11F #1FB141 #1FB18A

triadic

#1FB141 #411FB1 #B1411F

tetradic

#1FB141 #1F46B1 #B11F8F #B18A1F

square

#1FB141 #1F46B1 #B11F8F #B18A1F

split-complementary

#1FB141 #8A1FB1 #B11F46

monochromatic

#0D491B #167D2E #1FB141 #32DB59 #66E484

Accessibility & contrast

On white

2.83

#1FB141 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#1FB141 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB141

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB141	#FFFFFF	#000000	##000000
##1FB141	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A034

Deuteranopia (green-blind)

#A4954B

Tritanopia (blue-blind)

#00AD99

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #1fb141;
/* rgb */ color: rgb(31, 177, 65);
/* oklch */ color: oklch(66.5% 0.192 146.1);

Tailwind

colors: {
  custom: {
    50: '#77ca7a',
    500: '#1fb141',
    950: '#000000',
  },
}

SCSS

$custom: #1fb141;
$custom-light: #77ca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb141",
  "rgb": {
    "r": 31,
    "g": 177,
    "b": 65
  },
  "hsl": {
    "h": 133.973,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66521,
    "c": 0.1924,
    "h": 146.1
  },
  "luminance": 0.32117
}

Semantic roles & 50–950 ramp

primary

#1FB141

secondary

#CA62B1

accent

#3BC3ED

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FB141

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

Preview Lab → · Contrast checker → · Palette generator →