#28AA4B#28AA4B

#28AA4B is a light, vivid green. Relative luminance 0.297; OKLCH L 64.9% C 0.174 H 147.7°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#28AA4B
RGB	rgb(40, 170, 75)
HSL	hsl(136, 62%, 41%)
HSV	hsv(136, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 55.9%, 33.3%)
CIE-LAB	lab(61.40, -54.59, 38.86)
CIE-LCH	lch(61.40, 67.01, 144.56°)
OKLab	oklab(64.9% -0.1468 0.0929)
OKLCH	oklch(64.9% 0.174 147.7)
XYZ	xyz(16.5185, 29.7066, 11.5186)
Luminance	0.2971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA4B #AA2887

analogous

#46AA28 #28AA4B #28AA8C

triadic

#28AA4B #4B28AA #AA4B28

tetradic

#28AA4B #2846AA #AA2887 #AA8C28

square

#28AA4B #2846AA #AA2887 #AA8C28

split-complementary

#28AA4B #8C28AA #AA2846

monochromatic

#11471F #1C7835 #28AA4B #3ED265 #6FDD8D

Accessibility & contrast

On white

3.03

#28AA4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#28AA4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA4B

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA4B	#FFFFFF	#000000	##000000
##28AA4B	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)

#AC9B42

Deuteranopia (green-blind)

#9D9052

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28aa4b;
/* rgb */ color: rgb(40, 170, 75);
/* oklch */ color: oklch(64.9% 0.174 147.7);

Tailwind

colors: {
  custom: {
    50: '#77c480',
    500: '#28aa4b',
    950: '#000000',
  },
}

SCSS

$custom: #28aa4b;
$custom-light: #77c480;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa4b",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 75
  },
  "hsl": {
    "h": 136.154,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64904,
    "c": 0.17374,
    "h": 147.7
  },
  "luminance": 0.29709
}

Semantic roles & 50–950 ramp

primary

#28AA4B

secondary

#C46AAC

accent

#43B9E5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AA4B

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

Preview Lab → · Contrast checker → · Palette generator →