#6FBC37#6FBC37

#6FBC37 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 71.9% C 0.182 H 134.9°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#6FBC37
RGB	rgb(111, 188, 55)
HSL	hsl(95, 55%, 48%)
HSV	hsv(95, 71%, 74%)
CMYK	cmyk(41%, 0%, 70.7%, 26.3%)
CIE-LAB	lab(69.20, -45.90, 56.86)
CIE-LCH	lch(69.20, 73.08, 128.91°)
OKLab	oklab(71.91% -0.1282 0.1286)
OKLCH	oklch(71.91% 0.182 134.9)
XYZ	xyz(25.2278, 39.6204, 9.9319)
Luminance	0.3962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBC37 #8437BC

analogous

#B1BC37 #6FBC37 #37BC41

triadic

#6FBC37 #376FBC #BC376F

tetradic

#6FBC37 #37B1BC #8437BC #BC4137

square

#6FBC37 #37B1BC #8437BC #BC4137

split-complementary

#6FBC37 #4137BC #BC37B1

monochromatic

#375D1B #538D29 #6FBC37 #8FD060 #B0DE8F

Accessibility & contrast

On white

2.35

#6FBC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#6FBC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBC37

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBC37	#FFFFFF	#000000	##000000
##6FBC37	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD21

Deuteranopia (green-blind)

#B9A743

Tritanopia (blue-blind)

#6DB5A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fbc37;
/* rgb */ color: rgb(111, 188, 55);
/* oklch */ color: oklch(71.9% 0.182 134.9);

Tailwind

colors: {
  custom: {
    50: '#9ed176',
    500: '#6fbc37',
    950: '#000000',
  },
}

SCSS

$custom: #6fbc37;
$custom-light: #9ed176;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbc37",
  "rgb": {
    "r": 111,
    "g": 188,
    "b": 55
  },
  "hsl": {
    "h": 94.737,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71907,
    "c": 0.18159,
    "h": 134.9
  },
  "luminance": 0.39622
}

Semantic roles & 50–950 ramp

primary

#6FBC37

secondary

#AD86C9

accent

#4ADEA0

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6FBC37

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

Preview Lab → · Contrast checker → · Palette generator →