#6CAC28#6CAC28

#6CAC28 is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.6% C 0.172 H 132.5°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#6CAC28
RGB	rgb(108, 172, 40)
HSL	hsl(89, 62%, 42%)
HSV	hsv(89, 77%, 67%)
CMYK	cmyk(37.2%, 0%, 76.7%, 32.5%)
CIE-LAB	lab(64.04, -41.18, 57.03)
CIE-LCH	lch(64.04, 70.34, 125.84°)
OKLab	oklab(67.62% -0.1163 0.1269)
OKLCH	oklch(67.62% 0.172 132.5)
XYZ	xyz(21.3196, 32.8455, 7.2236)
Luminance	0.3285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CAC28 #6828AC

analogous

#ACAA28 #6CAC28 #2AAC28

triadic

#6CAC28 #286CAC #AC286C

tetradic

#6CAC28 #28ACAA #6828AC #AC282A

square

#6CAC28 #28ACAA #6828AC #AC282A

split-complementary

#6CAC28 #282AAC #AA28AC

monochromatic

#2E4911 #4D7A1C #6CAC28 #8BD23F #A9DE71

Accessibility & contrast

On white

2.77

#6CAC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#6CAC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CAC28

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CAC28	#FFFFFF	#000000	##000000
##6CAC28	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E06

Deuteranopia (green-blind)

#AB9936

Tritanopia (blue-blind)

#6DA593

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #6cac28;
/* rgb */ color: rgb(108, 172, 40);
/* oklch */ color: oklch(67.6% 0.172 132.5);

Tailwind

colors: {
  custom: {
    50: '#9bc56c',
    500: '#6cac28',
    950: '#000000',
  },
}

SCSS

$custom: #6cac28;
$custom-light: #9bc56c;
$custom-dark: #000000;

JSON

{
  "hex": "#6cac28",
  "rgb": {
    "r": 108,
    "g": 172,
    "b": 40
  },
  "hsl": {
    "h": 89.091,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67615,
    "c": 0.17207,
    "h": 132.5
  },
  "luminance": 0.32846
}

Semantic roles & 50–950 ramp

primary

#6CAC28

secondary

#976BC5

accent

#42E591

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0F1307

muted

#7E827A

Preview Lab

Preview with #6CAC28

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

Preview Lab → · Contrast checker → · Palette generator →