#6CAF28#6CAF28

#6CAF28 is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.4% C 0.176 H 132.9°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#6CAF28
RGB	rgb(108, 175, 40)
HSL	hsl(90, 63%, 42%)
HSV	hsv(90, 77%, 69%)
CMYK	cmyk(38.3%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(64.96, -42.46, 57.91)
CIE-LCH	lch(64.96, 71.81, 126.25°)
OKLab	oklab(68.37% -0.1197 0.1287)
OKLCH	oklch(68.37% 0.176 132.9)
XYZ	xyz(21.8970, 34.0003, 7.4160)
Luminance	0.3400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CAF28 #6B28AF

analogous

#AFAF28 #6CAF28 #28AF28

triadic

#6CAF28 #286CAF #AF286C

tetradic

#6CAF28 #28AFAF #6B28AF #AF2828

square

#6CAF28 #28AFAF #6B28AF #AF2828

split-complementary

#6CAF28 #2828AF #AF28AF

monochromatic

#2F4B11 #4D7D1D #6CAF28 #8BD441 #A9DF73

Accessibility & contrast

On white

2.69

#6CAF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#6CAF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CAF28

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CAF28	#FFFFFF	#000000	##000000
##6CAF28	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A104

Deuteranopia (green-blind)

#AD9C36

Tritanopia (blue-blind)

#6DA896

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #6caf28;
/* rgb */ color: rgb(108, 175, 40);
/* oklch */ color: oklch(68.4% 0.176 132.9);

Tailwind

colors: {
  custom: {
    50: '#9cc76d',
    500: '#6caf28',
    950: '#000000',
  },
}

SCSS

$custom: #6caf28;
$custom-light: #9cc76d;
$custom-dark: #000000;

JSON

{
  "hex": "#6caf28",
  "rgb": {
    "r": 108,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 89.778,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68373,
    "c": 0.17577,
    "h": 132.9
  },
  "luminance": 0.34001
}

Semantic roles & 50–950 ramp

primary

#6CAF28

secondary

#996DC6

accent

#42E693

background

#FAFCF6

surface

#F3F8EC

border

#CDD1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6CAF28

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

Preview Lab → · Contrast checker → · Palette generator →