#67BB31#67BB31

#67BB31 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.2% C 0.188 H 135.9°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#67BB31
RGB	rgb(103, 187, 49)
HSL	hsl(97, 58%, 46%)
HSV	hsv(97, 74%, 73%)
CMYK	cmyk(44.9%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(68.49, -48.53, 58.22)
CIE-LCH	lch(68.49, 75.79, 129.81°)
OKLab	oklab(71.22% -0.1351 0.1308)
OKLCH	oklch(71.22% 0.188 135.9)
XYZ	xyz(23.9176, 38.6445, 9.1040)
Luminance	0.3865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67BB31 #8531BB

analogous

#ACBB31 #67BB31 #31BB40

triadic

#67BB31 #3167BB #BB3167

tetradic

#67BB31 #31ACBB #8531BB #BB4031

square

#67BB31 #31ACBB #8531BB #BB4031

split-complementary

#67BB31 #4031BB #BB31AC

monochromatic

#325A18 #4C8B24 #67BB31 #87D356 #AAE087

Accessibility & contrast

On white

2.41

#67BB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#67BB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #67BB31

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67BB31	#FFFFFF	#000000	##000000
##67BB31	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB16

Deuteranopia (green-blind)

#B6A43F

Tritanopia (blue-blind)

#64B4A0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #67bb31;
/* rgb */ color: rgb(103, 187, 49);
/* oklch */ color: oklch(71.2% 0.188 135.9);

Tailwind

colors: {
  custom: {
    50: '#99d072',
    500: '#67bb31',
    950: '#000000',
  },
}

SCSS

$custom: #67bb31;
$custom-light: #99d072;
$custom-dark: #000000;

JSON

{
  "hex": "#67bb31",
  "rgb": {
    "r": 103,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 96.522,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71218,
    "c": 0.18805,
    "h": 135.9
  },
  "luminance": 0.38646
}

Semantic roles & 50–950 ramp

primary

#67BB31

secondary

#AC7FC9

accent

#46E2A5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1408

muted

#7E827B

Preview Lab

Preview with #67BB31

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

Preview Lab → · Contrast checker → · Palette generator →