#6DB228#6DB228

#6DB228 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.2% C 0.179 H 133.1°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#6DB228
RGB	rgb(109, 178, 40)
HSL	hsl(90, 63%, 43%)
HSV	hsv(90, 78%, 70%)
CMYK	cmyk(38.8%, 0%, 77.5%, 30.2%)
CIE-LAB	lab(65.94, -43.38, 58.86)
CIE-LCH	lch(65.94, 73.12, 126.39°)
OKLab	oklab(69.18% -0.1222 0.1307)
OKLCH	oklch(69.18% 0.179 133.1)
XYZ	xyz(22.6097, 35.2441, 7.6186)
Luminance	0.3524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB228 #6D28B2

analogous

#B2B228 #6DB228 #28B228

triadic

#6DB228 #286DB2 #B2286D

tetradic

#6DB228 #28B2B2 #6D28B2 #B22828

square

#6DB228 #28B2B2 #6D28B2 #B22828

split-complementary

#6DB228 #2828B2 #B228B2

monochromatic

#304E12 #4E801D #6DB228 #8CD543 #AAE075

Accessibility & contrast

On white

2.61

#6DB228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#6DB228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB228

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB228	#FFFFFF	#000000	##000000
##6DB228	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A401

Deuteranopia (green-blind)

#B09E37

Tritanopia (blue-blind)

#6DAB98

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #6db228;
/* rgb */ color: rgb(109, 178, 40);
/* oklch */ color: oklch(69.2% 0.179 133.1);

Tailwind

colors: {
  custom: {
    50: '#9dc96d',
    500: '#6db228',
    950: '#000000',
  },
}

SCSS

$custom: #6db228;
$custom-light: #9dc96d;
$custom-dark: #000000;

JSON

{
  "hex": "#6db228",
  "rgb": {
    "r": 109,
    "g": 178,
    "b": 40
  },
  "hsl": {
    "h": 90,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.69184,
    "c": 0.17893,
    "h": 133.1
  },
  "luminance": 0.35245
}

Semantic roles & 50–950 ramp

primary

#6DB228

secondary

#9B6FC7

accent

#41E694

background

#FAFCF6

surface

#F3F8EC

border

#CDD1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6DB228

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

Preview Lab → · Contrast checker → · Palette generator →