#6FBC31#6FBC31

#6FBC31 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 71.9% C 0.185 H 134.4°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#6FBC31
RGB	rgb(111, 188, 49)
HSL	hsl(93, 59%, 46%)
HSV	hsv(93, 74%, 74%)
CMYK	cmyk(41%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(69.16, -46.31, 59.00)
CIE-LCH	lch(69.16, 75.01, 128.13°)
OKLab	oklab(71.86% -0.1297 0.1323)
OKLCH	oklch(71.86% 0.185 134.4)
XYZ	xyz(25.0926, 39.5664, 9.2200)
Luminance	0.3957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBC31 #7E31BC

analogous

#B5BC31 #6FBC31 #31BC38

triadic

#6FBC31 #316FBC #BC316F

tetradic

#6FBC31 #31B5BC #7E31BC #BC3831

square

#6FBC31 #31B5BC #7E31BC #BC3831

split-complementary

#6FBC31 #3831BC #BC31B5

monochromatic

#365B18 #528B24 #6FBC31 #8ED357 #AFE088

Accessibility & contrast

On white

2.36

#6FBC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#6FBC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBC31

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBC31	#FFFFFF	#000000	##000000
##6FBC31	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD15

Deuteranopia (green-blind)

#B9A73F

Tritanopia (blue-blind)

#6EB5A1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fbc31;
/* rgb */ color: rgb(111, 188, 49);
/* oklch */ color: oklch(71.9% 0.185 134.4);

Tailwind

colors: {
  custom: {
    50: '#9ed173',
    500: '#6fbc31',
    950: '#000000',
  },
}

SCSS

$custom: #6fbc31;
$custom-light: #9ed173;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbc31",
  "rgb": {
    "r": 111,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 93.237,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71863,
    "c": 0.18524,
    "h": 134.4
  },
  "luminance": 0.39568
}

Semantic roles & 50–950 ramp

primary

#6FBC31

secondary

#A87FCA

accent

#46E29C

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6FBC31

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

Preview Lab → · Contrast checker → · Palette generator →