#6FB828#6FB828

#6FB828 is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 70.8% C 0.185 H 133.4°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#6FB828
RGB	rgb(111, 184, 40)
HSL	hsl(90, 64%, 44%)
HSV	hsv(90, 78%, 72%)
CMYK	cmyk(39.7%, 0%, 78.3%, 27.8%)
CIE-LAB	lab(67.88, -45.19, 60.73)
CIE-LCH	lch(67.88, 75.70, 126.65°)
OKLab	oklab(70.8% -0.1272 0.1346)
OKLCH	oklch(70.8% 0.185 133.4)
XYZ	xyz(24.0787, 37.8125, 8.0369)
Luminance	0.3781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB828 #7128B8

analogous

#B7B828 #6FB828 #28B829

triadic

#6FB828 #286FB8 #B8286F

tetradic

#6FB828 #28B7B8 #7128B8 #B82928

square

#6FB828 #28B7B8 #7128B8 #B82928

split-complementary

#6FB828 #2928B8 #B828B7

monochromatic

#325312 #51861D #6FB828 #8ED746 #ACE279

Accessibility & contrast

On white

2.45

#6FB828 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#6FB828 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB828

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB828	#FFFFFF	#000000	##000000
##6FB828	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#B6A338

Tritanopia (blue-blind)

#6FB09D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #6fb828;
/* rgb */ color: rgb(111, 184, 40);
/* oklch */ color: oklch(70.8% 0.185 133.4);

Tailwind

colors: {
  custom: {
    50: '#9ece6e',
    500: '#6fb828',
    950: '#000000',
  },
}

SCSS

$custom: #6fb828;
$custom-light: #9ece6e;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb828",
  "rgb": {
    "r": 111,
    "g": 184,
    "b": 40
  },
  "hsl": {
    "h": 90.417,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70801,
    "c": 0.18519,
    "h": 133.4
  },
  "luminance": 0.37814
}

Semantic roles & 50–950 ramp

primary

#6FB828

secondary

#9F72CA

accent

#41E795

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6FB828

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

Preview Lab → · Contrast checker → · Palette generator →