#2FCF31#2FCF31

#2FCF31 is a light, highly saturated green. Relative luminance 0.455; OKLCH L 74.7% C 0.232 H 142.9°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#2FCF31
RGB	rgb(47, 207, 49)
HSL	hsl(121, 63%, 50%)
HSV	hsv(121, 77%, 81%)
CMYK	cmyk(77.3%, 0%, 76.3%, 18.8%)
CIE-LAB	lab(73.19, -68.23, 62.32)
CIE-LCH	lch(73.19, 92.40, 137.59°)
OKLab	oklab(74.65% -0.1851 0.1398)
OKLCH	oklch(74.65% 0.232 142.9)
XYZ	xyz(24.0380, 45.4489, 10.4108)
Luminance	0.4545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FCF31 #CF2FCD

analogous

#7DCF2F #2FCF31 #2FCF81

triadic

#2FCF31 #312FCF #CF312F

tetradic

#2FCF31 #2F7DCF #CF2FCD #CF812F

square

#2FCF31 #2F7DCF #CF2FCD #CF812F

split-complementary

#2FCF31 #812FCF #CF2F7D

monochromatic

#186B19 #249D25 #2FCF31 #60DB62 #92E693

Accessibility & contrast

On white

2.08

#2FCF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#2FCF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FCF31

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FCF31	#FFFFFF	#000000	##000000
##2FCF31	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB07

Deuteranopia (green-blind)

#C2AF43

Tritanopia (blue-blind)

#00C9B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #2fcf31;
/* rgb */ color: rgb(47, 207, 49);
/* oklch */ color: oklch(74.7% 0.232 142.9);

Tailwind

colors: {
  custom: {
    50: '#83df74',
    500: '#2fcf31',
    950: '#000000',
  },
}

SCSS

$custom: #2fcf31;
$custom-light: #83df74;
$custom-dark: #000000;

JSON

{
  "hex": "#2fcf31",
  "rgb": {
    "r": 47,
    "g": 207,
    "b": 49
  },
  "hsl": {
    "h": 120.75,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74654,
    "c": 0.23199,
    "h": 142.9
  },
  "luminance": 0.45452
}

Semantic roles & 50–950 ramp

primary

#2FCF31

secondary

#D189D0

accent

#42E4E6

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0D1509

muted

#7D837B

Preview Lab

Preview with #2FCF31

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

Preview Lab → · Contrast checker → · Palette generator →