#6BBC31#6BBC31

#6BBC31 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.7% C 0.187 H 135.3°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#6BBC31
RGB	rgb(107, 188, 49)
HSL	hsl(95, 59%, 46%)
HSV	hsv(95, 74%, 74%)
CMYK	cmyk(43.1%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(68.98, -47.64, 58.76)
CIE-LCH	lch(68.98, 75.64, 129.03°)
OKLab	oklab(71.66% -0.133 0.1318)
OKLCH	oklch(71.66% 0.187 135.3)
XYZ	xyz(24.6004, 39.3126, 9.1970)
Luminance	0.3931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBC31 #8231BC

analogous

#B1BC31 #6BBC31 #31BC3D

triadic

#6BBC31 #316BBC #BC316B

tetradic

#6BBC31 #31B1BC #8231BC #BC3D31

square

#6BBC31 #31B1BC #8231BC #BC3D31

split-complementary

#6BBC31 #3D31BC #BC31B1

monochromatic

#345B18 #4F8B24 #6BBC31 #8BD357 #ACE088

Accessibility & contrast

On white

2.37

#6BBC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#6BBC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBC31

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBC31	#FFFFFF	#000000	##000000
##6BBC31	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD15

Deuteranopia (green-blind)

#B8A63F

Tritanopia (blue-blind)

#69B5A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bbc31;
/* rgb */ color: rgb(107, 188, 49);
/* oklch */ color: oklch(71.7% 0.187 135.3);

Tailwind

colors: {
  custom: {
    50: '#9cd173',
    500: '#6bbc31',
    950: '#000000',
  },
}

SCSS

$custom: #6bbc31;
$custom-light: #9cd173;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbc31",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 94.964,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71663,
    "c": 0.18727,
    "h": 135.3
  },
  "luminance": 0.39314
}

Semantic roles & 50–950 ramp

primary

#6BBC31

secondary

#AB7FCA

accent

#46E2A1

background

#FAFCF7

surface

#F3F9ED

border

#CDD2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6BBC31

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

Preview Lab → · Contrast checker → · Palette generator →