#28B14C#28B14C

#28B14C is a light, vivid green. Relative luminance 0.324; OKLCH L 66.8% C 0.182 H 147.4°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#28B14C
RGB	rgb(40, 177, 76)
HSL	hsl(136, 63%, 43%)
HSV	hsv(136, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 57.1%, 30.6%)
CIE-LAB	lab(63.68, -56.87, 41.10)
CIE-LCH	lch(63.68, 70.17, 144.14°)
OKLab	oklab(66.8% -0.1529 0.0978)
OKLCH	oklch(66.8% 0.182 147.4)
XYZ	xyz(17.9003, 32.4151, 12.1494)
Luminance	0.3242 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B14C #B1288D

analogous

#49B128 #28B14C #28B190

triadic

#28B14C #4C28B1 #B14C28

tetradic

#28B14C #2849B1 #B1288D #B19028

square

#28B14C #2849B1 #B1288D #B19028

split-complementary

#28B14C #9028B1 #B12849

monochromatic

#114D21 #1D7F37 #28B14C #42D468 #74E090

Accessibility & contrast

On white

2.81

#28B14C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#28B14C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B14C

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B14C	#FFFFFF	#000000	##000000
##28B14C	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A142

Deuteranopia (green-blind)

#A49654

Tritanopia (blue-blind)

#00AD9B

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b14c;
/* rgb */ color: rgb(40, 177, 76);
/* oklch */ color: oklch(66.8% 0.182 147.4);

Tailwind

colors: {
  custom: {
    50: '#79c981',
    500: '#28b14c',
    950: '#000000',
  },
}

SCSS

$custom: #28b14c;
$custom-light: #79c981;
$custom-dark: #000000;

JSON

{
  "hex": "#28b14c",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 76
  },
  "hsl": {
    "h": 135.766,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66801,
    "c": 0.18156,
    "h": 147.4
  },
  "luminance": 0.32417
}

Semantic roles & 50–950 ramp

primary

#28B14C

secondary

#C76EAF

accent

#42BBE6

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28B14C

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

Preview Lab → · Contrast checker → · Palette generator →