#67BB3B#67BB3B

#67BB3B is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.3% C 0.182 H 136.8°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#67BB3B
RGB	rgb(103, 187, 59)
HSL	hsl(99, 52%, 48%)
HSV	hsv(99, 68%, 73%)
CMYK	cmyk(44.9%, 0%, 68.4%, 26.7%)
CIE-LAB	lab(68.56, -47.79, 54.54)
CIE-LCH	lch(68.56, 72.52, 131.22°)
OKLab	oklab(71.3% -0.1325 0.1244)
OKLCH	oklch(71.3% 0.182 136.8)
XYZ	xyz(24.1526, 38.7385, 10.3414)
Luminance	0.3874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67BB3B #8F3BBB

analogous

#A7BB3B #67BB3B #3BBB4F

triadic

#67BB3B #3B67BB #BB3B67

tetradic

#67BB3B #3BA7BB #8F3BBB #BB4F3B

square

#67BB3B #3BA7BB #8F3BBB #BB4F3B

split-complementary

#67BB3B #4F3BBB #BB3BA7

monochromatic

#345E1E #4D8C2C #67BB3B #89CE65 #ADDD93

Accessibility & contrast

On white

2.40

#67BB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#67BB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #67BB3B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67BB3B	#FFFFFF	#000000	##000000
##67BB3B	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC28

Deuteranopia (green-blind)

#B6A546

Tritanopia (blue-blind)

#63B4A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #67bb3b;
/* rgb */ color: rgb(103, 187, 59);
/* oklch */ color: oklch(71.3% 0.182 136.8);

Tailwind

colors: {
  custom: {
    50: '#99d078',
    500: '#67bb3b',
    950: '#000000',
  },
}

SCSS

$custom: #67bb3b;
$custom-light: #99d078;
$custom-dark: #000000;

JSON

{
  "hex": "#67bb3b",
  "rgb": {
    "r": 103,
    "g": 187,
    "b": 59
  },
  "hsl": {
    "h": 99.375,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71296,
    "c": 0.18175,
    "h": 136.8
  },
  "luminance": 0.3874
}

Semantic roles & 50–950 ramp

primary

#67BB3B

secondary

#B38AC8

accent

#4CDBAA

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #67BB3B

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

Preview Lab → · Contrast checker → · Palette generator →