#28A927#28A927

#28A927 is a light, vivid green. Relative luminance 0.290; OKLCH L 64.3% C 0.198 H 142.8°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#28A927
RGB	rgb(40, 169, 39)
HSL	hsl(120, 63%, 41%)
HSV	hsv(120, 77%, 66%)
CMYK	cmyk(76.3%, 0%, 76.9%, 33.7%)
CIE-LAB	lab(60.76, -58.10, 53.39)
CIE-LCH	lch(60.76, 78.90, 137.42°)
OKLab	oklab(64.27% -0.1577 0.1199)
OKLCH	oklch(64.27% 0.198 142.8)
XYZ	xyz(15.4283, 28.9717, 6.6981)
Luminance	0.2897 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A927 #A827A9

analogous

#69A927 #28A927 #27A967

triadic

#28A927 #2728A9 #A92728

tetradic

#28A927 #2769A9 #A827A9 #A96727

square

#28A927 #2769A9 #A827A9 #A96727

split-complementary

#28A927 #6727A9 #A92769

monochromatic

#104610 #1C771C #28A927 #3DD23B #6EDD6D

Accessibility & contrast

On white

3.09

#28A927 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#28A927 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A927

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A927	#FFFFFF	#000000	##000000
##28A927	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9907

Deuteranopia (green-blind)

#9F8F36

Tritanopia (blue-blind)

#00A490

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a927;
/* rgb */ color: rgb(40, 169, 39);
/* oklch */ color: oklch(64.3% 0.198 142.8);

Tailwind

colors: {
  custom: {
    50: '#78c46b',
    500: '#28a927',
    950: '#000000',
  },
}

SCSS

$custom: #28a927;
$custom-light: #78c46b;
$custom-dark: #000000;

JSON

{
  "hex": "#28a927",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 39
  },
  "hsl": {
    "h": 119.538,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64268,
    "c": 0.19816,
    "h": 142.8
  },
  "luminance": 0.28974
}

Semantic roles & 50–950 ramp

primary

#28A927

secondary

#C368C4

accent

#42E6E4

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28A927

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

Preview Lab → · Contrast checker → · Palette generator →