#28AA3F#28AA3F

#28AA3F is a light, vivid green. Relative luminance 0.296; OKLCH L 64.8% C 0.184 H 145.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#28AA3F
RGB	rgb(40, 170, 63)
HSL	hsl(131, 62%, 41%)
HSV	hsv(131, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 62.9%, 33.3%)
CIE-LAB	lab(61.27, -56.15, 44.35)
CIE-LCH	lch(61.27, 71.55, 141.70°)
OKLab	oklab(64.75% -0.1514 0.1038)
OKLCH	oklch(64.75% 0.184 145.6)
XYZ	xyz(16.1458, 29.5576, 9.5559)
Luminance	0.2956 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA3F #AA2893

analogous

#52AA28 #28AA3F #28AA80

triadic

#28AA3F #3F28AA #AA3F28

tetradic

#28AA3F #2852AA #AA2893 #AA8028

square

#28AA3F #2852AA #AA2893 #AA8028

split-complementary

#28AA3F #8028AA #AA2852

monochromatic

#11471A #1C782D #28AA3F #3ED258 #6FDD83

Accessibility & contrast

On white

3.04

#28AA3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#28AA3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA3F

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA3F	#FFFFFF	#000000	##000000
##28AA3F	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A33

Deuteranopia (green-blind)

#9E9048

Tritanopia (blue-blind)

#00A693

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28aa3f;
/* rgb */ color: rgb(40, 170, 63);
/* oklch */ color: oklch(64.8% 0.184 145.6);

Tailwind

colors: {
  custom: {
    50: '#77c478',
    500: '#28aa3f',
    950: '#000000',
  },
}

SCSS

$custom: #28aa3f;
$custom-light: #77c478;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa3f",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 63
  },
  "hsl": {
    "h": 130.615,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64754,
    "c": 0.18354,
    "h": 145.6
  },
  "luminance": 0.29559
}

Semantic roles & 50–950 ramp

primary

#28AA3F

secondary

#C46AB4

accent

#43C8E5

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #28AA3F

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

Preview Lab → · Contrast checker → · Palette generator →