#28AD2A#28AD2A

#28AD2A is a light, highly saturated green. Relative luminance 0.305; OKLCH L 65.4% C 0.201 H 143.0°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#28AD2A
RGB	rgb(40, 173, 42)
HSL	hsl(121, 62%, 42%)
HSV	hsv(121, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 75.7%, 32.2%)
CIE-LAB	lab(62.09, -59.15, 53.67)
CIE-LCH	lch(62.09, 79.87, 137.78°)
OKLab	oklab(65.38% -0.1605 0.1209)
OKLCH	oklch(65.38% 0.201 143)
XYZ	xyz(16.2355, 30.5035, 7.2222)
Luminance	0.3050 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD2A #AD28AB

analogous

#69AD28 #28AD2A #28AD6D

triadic

#28AD2A #2A28AD #AD2A28

tetradic

#28AD2A #2869AD #AD28AB #AD6D28

square

#28AD2A #2869AD #AD28AB #AD6D28

split-complementary

#28AD2A #6D28AD #AD2869

monochromatic

#114A12 #1D7B1E #28AD2A #3FD342 #71DE73

Accessibility & contrast

On white

2.96

#28AD2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#28AD2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD2A

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD2A	#FFFFFF	#000000	##000000
##28AD2A	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C0D

Deuteranopia (green-blind)

#A29238

Tritanopia (blue-blind)

#00A894

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ad2a;
/* rgb */ color: rgb(40, 173, 42);
/* oklch */ color: oklch(65.4% 0.201 143.0);

Tailwind

colors: {
  custom: {
    50: '#79c76d',
    500: '#28ad2a',
    950: '#000000',
  },
}

SCSS

$custom: #28ad2a;
$custom-light: #79c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad2a",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 42
  },
  "hsl": {
    "h": 120.902,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65378,
    "c": 0.20094,
    "h": 143
  },
  "luminance": 0.30505
}

Semantic roles & 50–950 ramp

primary

#28AD2A

secondary

#C56CC4

accent

#42E3E6

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28AD2A

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

Preview Lab → · Contrast checker → · Palette generator →