#28AA4A#28AA4A

#28AA4A is a light, vivid green. Relative luminance 0.297; OKLCH L 64.9% C 0.175 H 147.5°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#28AA4A
RGB	rgb(40, 170, 74)
HSL	hsl(136, 62%, 41%)
HSV	hsv(136, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 56.5%, 33.3%)
CIE-LAB	lab(61.39, -54.73, 39.33)
CIE-LCH	lch(61.39, 67.40, 144.30°)
OKLab	oklab(64.89% -0.1472 0.0938)
OKLCH	oklch(64.89% 0.175 147.5)
XYZ	xyz(16.4846, 29.6930, 11.3398)
Luminance	0.2969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA4A #AA2888

analogous

#47AA28 #28AA4A #28AA8B

triadic

#28AA4A #4A28AA #AA4A28

tetradic

#28AA4A #2847AA #AA2888 #AA8B28

square

#28AA4A #2847AA #AA2888 #AA8B28

split-complementary

#28AA4A #8B28AA #AA2847

monochromatic

#11471F #1C7834 #28AA4A #3ED264 #6FDD8C

Accessibility & contrast

On white

3.03

#28AA4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#28AA4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA4A

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA4A	#FFFFFF	#000000	##000000
##28AA4A	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9A41

Deuteranopia (green-blind)

#9D9052

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28aa4a;
/* rgb */ color: rgb(40, 170, 74);
/* oklch */ color: oklch(64.9% 0.175 147.5);

Tailwind

colors: {
  custom: {
    50: '#77c47f',
    500: '#28aa4a',
    950: '#000000',
  },
}

SCSS

$custom: #28aa4a;
$custom-light: #77c47f;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa4a",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 74
  },
  "hsl": {
    "h": 135.692,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6489,
    "c": 0.17459,
    "h": 147.5
  },
  "luminance": 0.29695
}

Semantic roles & 50–950 ramp

primary

#28AA4A

secondary

#C46AAC

accent

#43BBE5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AA4A

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

Preview Lab → · Contrast checker → · Palette generator →