#6BB731#6BB731

#6BB731 is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.4% C 0.181 H 134.7°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#6BB731
RGB	rgb(107, 183, 49)
HSL	hsl(94, 58%, 45%)
HSV	hsv(94, 73%, 72%)
CMYK	cmyk(41.5%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(67.44, -45.60, 57.23)
CIE-LCH	lch(67.44, 73.17, 128.54°)
OKLab	oklab(70.4% -0.1275 0.1286)
OKLCH	oklch(70.4% 0.181 134.7)
XYZ	xyz(23.5508, 37.2133, 8.8471)
Luminance	0.3721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB731 #7D31B7

analogous

#AEB731 #6BB731 #31B73A

triadic

#6BB731 #316BB7 #B7316B

tetradic

#6BB731 #31AEB7 #7D31B7 #B73A31

square

#6BB731 #31AEB7 #7D31B7 #B73A31

split-complementary

#6BB731 #3A31B7 #B731AE

monochromatic

#335617 #4F8724 #6BB731 #8AD154 #ABDE84

Accessibility & contrast

On white

2.49

#6BB731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#6BB731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB731

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB731	#FFFFFF	#000000	##000000
##6BB731	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA818

Deuteranopia (green-blind)

#B4A23E

Tritanopia (blue-blind)

#6AB09D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6bb731;
/* rgb */ color: rgb(107, 183, 49);
/* oklch */ color: oklch(70.4% 0.181 134.7);

Tailwind

colors: {
  custom: {
    50: '#9bcd72',
    500: '#6bb731',
    950: '#000000',
  },
}

SCSS

$custom: #6bb731;
$custom-light: #9bcd72;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb731",
  "rgb": {
    "r": 107,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 94.03,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70401,
    "c": 0.18111,
    "h": 134.7
  },
  "luminance": 0.37215
}

Semantic roles & 50–950 ramp

primary

#6BB731

secondary

#A77CC8

accent

#47E19E

background

#FAFCF7

surface

#F3F9ED

border

#CDD2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6BB731

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

Preview Lab → · Contrast checker → · Palette generator →