#28AB34#28AB34

#28AB34 is a light, vivid green. Relative luminance 0.298; OKLCH L 64.9% C 0.193 H 144.1°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#28AB34
RGB	rgb(40, 171, 52)
HSL	hsl(125, 62%, 41%)
HSV	hsv(125, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 69.6%, 32.9%)
CIE-LAB	lab(61.50, -57.65, 49.31)
CIE-LCH	lch(61.50, 75.86, 139.46°)
OKLab	oklab(64.92% -0.1559 0.1131)
OKLCH	oklch(64.92% 0.193 144.1)
XYZ	xyz(16.0567, 29.8230, 8.1583)
Luminance	0.2983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB34 #AB289F

analogous

#5EAB28 #28AB34 #28AB76

triadic

#28AB34 #3428AB #AB3428

tetradic

#28AB34 #285EAB #AB289F #AB7628

square

#28AB34 #285EAB #AB289F #AB7628

split-complementary

#28AB34 #7628AB #AB285E

monochromatic

#114816 #1C7925 #28AB34 #3ED24C #70DE7A

Accessibility & contrast

On white

3.02

#28AB34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#28AB34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AB34

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB34	#FFFFFF	#000000	##000000
##28AB34	1.00	3.02	6.97	6.97
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B23

Deuteranopia (green-blind)

#A09140

Tritanopia (blue-blind)

#00A693

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28ab34;
/* rgb */ color: rgb(40, 171, 52);
/* oklch */ color: oklch(64.9% 0.193 144.1);

Tailwind

colors: {
  custom: {
    50: '#78c572',
    500: '#28ab34',
    950: '#000000',
  },
}

SCSS

$custom: #28ab34;
$custom-light: #78c572;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab34",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 52
  },
  "hsl": {
    "h": 125.496,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.64915,
    "c": 0.19263,
    "h": 144.1
  },
  "luminance": 0.29825
}

Semantic roles & 50–950 ramp

primary

#28AB34

secondary

#C46ABC

accent

#43D6E5

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #28AB34

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

Preview Lab → · Contrast checker → · Palette generator →