#28B046#28B046

#28B046 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.185 H 146.4°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#28B046
RGB	rgb(40, 176, 70)
HSL	hsl(133, 63%, 42%)
HSV	hsv(133, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 60.2%, 31%)
CIE-LAB	lab(63.29, -57.31, 43.47)
CIE-LCH	lch(63.29, 71.93, 142.82°)
OKLab	oklab(66.46% -0.1543 0.1025)
OKLCH	oklch(66.46% 0.185 146.4)
XYZ	xyz(17.5046, 31.9419, 11.0360)
Luminance	0.3194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B046 #B02892

analogous

#4EB028 #28B046 #28B08A

triadic

#28B046 #4628B0 #B04628

tetradic

#28B046 #284EB0 #B02892 #B08A28

square

#28B046 #284EB0 #B02892 #B08A28

split-complementary

#28B046 #8A28B0 #B0284E

monochromatic

#114C1E #1D7E32 #28B046 #41D462 #73DF8B

Accessibility & contrast

On white

2.84

#28B046 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#28B046 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B046

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B046	#FFFFFF	#000000	##000000
##28B046	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A03B

Deuteranopia (green-blind)

#A3954F

Tritanopia (blue-blind)

#00AC99

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28b046;
/* rgb */ color: rgb(40, 176, 70);
/* oklch */ color: oklch(66.5% 0.185 146.4);

Tailwind

colors: {
  custom: {
    50: '#79c97d',
    500: '#28b046',
    950: '#000000',
  },
}

SCSS

$custom: #28b046;
$custom-light: #79c97d;
$custom-dark: #000000;

JSON

{
  "hex": "#28b046",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 70
  },
  "hsl": {
    "h": 133.235,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66456,
    "c": 0.18526,
    "h": 146.4
  },
  "luminance": 0.31944
}

Semantic roles & 50–950 ramp

primary

#28B046

secondary

#C66DB3

accent

#42C2E6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #28B046

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

Preview Lab → · Contrast checker → · Palette generator →