#28AA4E#28AA4E

#28AA4E is a light, vivid green. Relative luminance 0.298; OKLCH L 64.9% C 0.171 H 148.3°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#28AA4E
RGB	rgb(40, 170, 78)
HSL	hsl(138, 62%, 41%)
HSV	hsv(138, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 54.1%, 33.3%)
CIE-LAB	lab(61.44, -54.16, 37.43)
CIE-LCH	lch(61.44, 65.84, 145.35°)
OKLab	oklab(64.95% -0.1456 0.0899)
OKLCH	oklch(64.95% 0.171 148.3)
XYZ	xyz(16.6236, 29.7487, 12.0722)
Luminance	0.2975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA4E #AA2884

analogous

#43AA28 #28AA4E #28AA8F

triadic

#28AA4E #4E28AA #AA4E28

tetradic

#28AA4E #2843AA #AA2884 #AA8F28

square

#28AA4E #2843AA #AA2884 #AA8F28

split-complementary

#28AA4E #8F28AA #AA2843

monochromatic

#114721 #1C7837 #28AA4E #3ED269 #6FDD8F

Accessibility & contrast

On white

3.02

#28AA4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#28AA4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA4E

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA4E	#FFFFFF	#000000	##000000
##28AA4E	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9B46

Deuteranopia (green-blind)

#9D9055

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28aa4e;
/* rgb */ color: rgb(40, 170, 78);
/* oklch */ color: oklch(64.9% 0.171 148.3);

Tailwind

colors: {
  custom: {
    50: '#77c482',
    500: '#28aa4e',
    950: '#000000',
  },
}

SCSS

$custom: #28aa4e;
$custom-light: #77c482;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa4e",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 78
  },
  "hsl": {
    "h": 137.538,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64946,
    "c": 0.17114,
    "h": 148.3
  },
  "luminance": 0.29751
}

Semantic roles & 50–950 ramp

primary

#28AA4E

secondary

#C46AAA

accent

#43B6E5

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AA4E

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

Preview Lab → · Contrast checker → · Palette generator →