#6FBC33#6FBC33

#6FBC33 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 71.9% C 0.184 H 134.6°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#6FBC33
RGB	rgb(111, 188, 51)
HSL	hsl(94, 57%, 47%)
HSV	hsv(94, 73%, 74%)
CMYK	cmyk(41%, 0%, 72.9%, 26.3%)
CIE-LAB	lab(69.17, -46.18, 58.31)
CIE-LCH	lch(69.17, 74.38, 128.38°)
OKLab	oklab(71.88% -0.1292 0.1311)
OKLCH	oklch(71.88% 0.184 134.6)
XYZ	xyz(25.1358, 39.5836, 9.4473)
Luminance	0.3958 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBC33 #8033BC

analogous

#B3BC33 #6FBC33 #33BC3C

triadic

#6FBC33 #336FBC #BC336F

tetradic

#6FBC33 #33B3BC #8033BC #BC3C33

square

#6FBC33 #33B3BC #8033BC #BC3C33

split-complementary

#6FBC33 #3C33BC #BC33B3

monochromatic

#365C19 #538C26 #6FBC33 #8FD25A #AFDF8A

Accessibility & contrast

On white

2.36

#6FBC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#6FBC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBC33

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBC33	#FFFFFF	#000000	##000000
##6FBC33	1.00	2.36	8.92	8.92
#FFFFFF	2.36	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)

#C3AD19

Deuteranopia (green-blind)

#B9A740

Tritanopia (blue-blind)

#6EB5A1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fbc33;
/* rgb */ color: rgb(111, 188, 51);
/* oklch */ color: oklch(71.9% 0.184 134.6);

Tailwind

colors: {
  custom: {
    50: '#9ed174',
    500: '#6fbc33',
    950: '#000000',
  },
}

SCSS

$custom: #6fbc33;
$custom-light: #9ed174;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbc33",
  "rgb": {
    "r": 111,
    "g": 188,
    "b": 51
  },
  "hsl": {
    "h": 93.723,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71877,
    "c": 0.18406,
    "h": 134.6
  },
  "luminance": 0.39585
}

Semantic roles & 50–950 ramp

primary

#6FBC33

secondary

#AA81C9

accent

#47E19D

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6FBC33

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

Preview Lab → · Contrast checker → · Palette generator →