#6CB028#6CB028

#6CB028 is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.6% C 0.177 H 133.1°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#6CB028
RGB	rgb(108, 176, 40)
HSL	hsl(90, 63%, 42%)
HSV	hsv(90, 77%, 69%)
CMYK	cmyk(38.6%, 0%, 77.3%, 31%)
CIE-LAB	lab(65.27, -42.88, 58.21)
CIE-LCH	lch(65.27, 72.30, 126.38°)
OKLab	oklab(68.63% -0.1208 0.1293)
OKLCH	oklch(68.63% 0.177 133.1)
XYZ	xyz(22.0924, 34.3910, 7.4811)
Luminance	0.3439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB028 #6C28B0

analogous

#B0B028 #6CB028 #28B028

triadic

#6CB028 #286CB0 #B0286C

tetradic

#6CB028 #28B0B0 #6C28B0 #B02828

square

#6CB028 #28B0B0 #6C28B0 #B02828

split-complementary

#6CB028 #2828B0 #B028B0

monochromatic

#2F4C11 #4D7E1D #6CB028 #8BD441 #A9DF73

Accessibility & contrast

On white

2.67

#6CB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#6CB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB028

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB028	#FFFFFF	#000000	##000000
##6CB028	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A203

Deuteranopia (green-blind)

#AE9D36

Tritanopia (blue-blind)

#6CA997

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #6cb028;
/* rgb */ color: rgb(108, 176, 40);
/* oklch */ color: oklch(68.6% 0.177 133.1);

Tailwind

colors: {
  custom: {
    50: '#9cc86d',
    500: '#6cb028',
    950: '#000000',
  },
}

SCSS

$custom: #6cb028;
$custom-light: #9cc86d;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb028",
  "rgb": {
    "r": 108,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 90,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68625,
    "c": 0.177,
    "h": 133.1
  },
  "luminance": 0.34392
}

Semantic roles & 50–950 ramp

primary

#6CB028

secondary

#9A6DC6

accent

#42E694

background

#FAFCF6

surface

#F3F8EC

border

#CDD1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6CB028

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

Preview Lab → · Contrast checker → · Palette generator →