#28B14F#28B14F

#28B14F is a light, vivid green. Relative luminance 0.325; OKLCH L 66.8% C 0.179 H 148.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#28B14F
RGB	rgb(40, 177, 79)
HSL	hsl(137, 63%, 43%)
HSV	hsv(137, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 55.4%, 30.6%)
CIE-LAB	lab(63.72, -56.45, 39.70)
CIE-LCH	lch(63.72, 69.01, 144.88°)
OKLab	oklab(66.84% -0.1517 0.095)
OKLCH	oklch(66.84% 0.179 148)
XYZ	xyz(18.0071, 32.4578, 12.7116)
Luminance	0.3246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B14F #B1288A

analogous

#46B128 #28B14F #28B193

triadic

#28B14F #4F28B1 #B14F28

tetradic

#28B14F #2846B1 #B1288A #B19328

square

#28B14F #2846B1 #B1288A #B19328

split-complementary

#28B14F #9328B1 #B12846

monochromatic

#114D22 #1D7F39 #28B14F #42D46C #74E093

Accessibility & contrast

On white

2.80

#28B14F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#28B14F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B14F

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B14F	#FFFFFF	#000000	##000000
##28B14F	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A146

Deuteranopia (green-blind)

#A39657

Tritanopia (blue-blind)

#00AD9B

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b14f;
/* rgb */ color: rgb(40, 177, 79);
/* oklch */ color: oklch(66.8% 0.179 148.0);

Tailwind

colors: {
  custom: {
    50: '#79c983',
    500: '#28b14f',
    950: '#000000',
  },
}

SCSS

$custom: #28b14f;
$custom-light: #79c983;
$custom-dark: #000000;

JSON

{
  "hex": "#28b14f",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 79
  },
  "hsl": {
    "h": 137.08,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66841,
    "c": 0.17902,
    "h": 148
  },
  "luminance": 0.3246
}

Semantic roles & 50–950 ramp

primary

#28B14F

secondary

#C76EAE

accent

#42B7E6

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28B14F

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

Preview Lab → · Contrast checker → · Palette generator →