#28AA2A#28AA2A

#28AA2A is a light, vivid green. Relative luminance 0.294; OKLCH L 64.6% C 0.198 H 143.0°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#28AA2A
RGB	rgb(40, 170, 42)
HSL	hsl(121, 62%, 41%)
HSV	hsv(121, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 75.3%, 33.3%)
CIE-LAB	lab(61.10, -58.19, 52.69)
CIE-LCH	lch(61.10, 78.51, 137.84°)
OKLab	oklab(64.56% -0.1579 0.1189)
OKLCH	oklch(64.56% 0.198 143)
XYZ	xyz(15.6667, 29.3659, 7.0326)
Luminance	0.2937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA2A #AA28A8

analogous

#67AA28 #28AA2A #28AA6B

triadic

#28AA2A #2A28AA #AA2A28

tetradic

#28AA2A #2867AA #AA28A8 #AA6B28

square

#28AA2A #2867AA #AA28A8 #AA6B28

split-complementary

#28AA2A #6B28AA #AA2867

monochromatic

#114712 #1C781E #28AA2A #3ED240 #6FDD71

Accessibility & contrast

On white

3.06

#28AA2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#28AA2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA2A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA2A	#FFFFFF	#000000	##000000
##28AA2A	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990F

Deuteranopia (green-blind)

#9F9038

Tritanopia (blue-blind)

#00A591

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28aa2a;
/* rgb */ color: rgb(40, 170, 42);
/* oklch */ color: oklch(64.6% 0.198 143.0);

Tailwind

colors: {
  custom: {
    50: '#78c46c',
    500: '#28aa2a',
    950: '#000000',
  },
}

SCSS

$custom: #28aa2a;
$custom-light: #78c46c;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa2a",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 42
  },
  "hsl": {
    "h": 120.923,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64561,
    "c": 0.19763,
    "h": 143
  },
  "luminance": 0.29368
}

Semantic roles & 50–950 ramp

primary

#28AA2A

secondary

#C46AC3

accent

#43E2E5

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28AA2A

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

Preview Lab → · Contrast checker → · Palette generator →