#67BF31#67BF31

#67BF31 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.2% C 0.193 H 136.3°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#67BF31
RGB	rgb(103, 191, 49)
HSL	hsl(97, 59%, 47%)
HSV	hsv(97, 74%, 75%)
CMYK	cmyk(46.1%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(69.73, -50.11, 59.44)
CIE-LCH	lch(69.73, 77.75, 130.13°)
OKLab	oklab(72.23% -0.1394 0.1333)
OKLCH	oklch(72.23% 0.193 136.3)
XYZ	xyz(24.7780, 40.3653, 9.3908)
Luminance	0.4037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67BF31 #8931BF

analogous

#AEBF31 #67BF31 #31BF42

triadic

#67BF31 #3167BF #BF3167

tetradic

#67BF31 #31AEBF #8931BF #BF4231

square

#67BF31 #31AEBF #8931BF #BF4231

split-complementary

#67BF31 #4231BF #BF31AE

monochromatic

#325E18 #4D8E25 #67BF31 #88D459 #ABE18A

Accessibility & contrast

On white

2.31

#67BF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#67BF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #67BF31

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67BF31	#FFFFFF	#000000	##000000
##67BF31	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF13

Deuteranopia (green-blind)

#BAA840

Tritanopia (blue-blind)

#63B8A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #67bf31;
/* rgb */ color: rgb(103, 191, 49);
/* oklch */ color: oklch(72.2% 0.193 136.3);

Tailwind

colors: {
  custom: {
    50: '#9ad373',
    500: '#67bf31',
    950: '#000000',
  },
}

SCSS

$custom: #67bf31;
$custom-light: #9ad373;
$custom-dark: #000000;

JSON

{
  "hex": "#67bf31",
  "rgb": {
    "r": 103,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 97.183,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72233,
    "c": 0.19291,
    "h": 136.3
  },
  "luminance": 0.40367
}

Semantic roles & 50–950 ramp

primary

#67BF31

secondary

#AF81CB

accent

#45E2A7

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #67BF31

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

Preview Lab → · Contrast checker → · Palette generator →