#2FAF31#2FAF31

#2FAF31 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.1% C 0.197 H 143.1°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#2FAF31
RGB	rgb(47, 175, 49)
HSL	hsl(121, 58%, 44%)
HSV	hsv(121, 73%, 69%)
CMYK	cmyk(73.1%, 0%, 72%, 31.4%)
CIE-LAB	lab(62.91, -58.13, 52.00)
CIE-LCH	lch(62.91, 77.99, 138.18°)
OKLab	oklab(66.12% -0.1577 0.1183)
OKLCH	oklch(66.12% 0.197 143.1)
XYZ	xyz(17.0556, 31.4841, 8.0833)
Luminance	0.3149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FAF31 #AF2FAD

analogous

#6DAF2F #2FAF31 #2FAF71

triadic

#2FAF31 #312FAF #AF312F

tetradic

#2FAF31 #2F6DAF #AF2FAD #AF712F

square

#2FAF31 #2F6DAF #AF2FAD #AF712F

split-complementary

#2FAF31 #712FAF #AF2F6D

monochromatic

#154F16 #227F23 #2FAF31 #4CCF4E #7CDC7E

Accessibility & contrast

On white

2.88

#2FAF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#2FAF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FAF31

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FAF31	#FFFFFF	#000000	##000000
##2FAF31	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1C

Deuteranopia (green-blind)

#A4943E

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #2faf31;
/* rgb */ color: rgb(47, 175, 49);
/* oklch */ color: oklch(66.1% 0.197 143.1);

Tailwind

colors: {
  custom: {
    50: '#7cc871',
    500: '#2faf31',
    950: '#000000',
  },
}

SCSS

$custom: #2faf31;
$custom-light: #7cc871;
$custom-dark: #000000;

JSON

{
  "hex": "#2faf31",
  "rgb": {
    "r": 47,
    "g": 175,
    "b": 49
  },
  "hsl": {
    "h": 120.938,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66118,
    "c": 0.19715,
    "h": 143.1
  },
  "luminance": 0.31486
}

Semantic roles & 50–950 ramp

primary

#2FAF31

secondary

#C475C3

accent

#47DEE1

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #2FAF31

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

Preview Lab → · Contrast checker → · Palette generator →