#28AD2E#28AD2E

#28AD2E is a light, vivid green. Relative luminance 0.305; OKLCH L 65.4% C 0.199 H 143.4°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#28AD2E
RGB	rgb(40, 173, 46)
HSL	hsl(123, 62%, 42%)
HSV	hsv(123, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 73.4%, 32.2%)
CIE-LAB	lab(62.11, -58.84, 52.26)
CIE-LCH	lch(62.11, 78.70, 138.39°)
OKLab	oklab(65.41% -0.1594 0.1185)
OKLCH	oklch(65.41% 0.199 143.4)
XYZ	xyz(16.3107, 30.5336, 7.6182)
Luminance	0.3054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD2E #AD28A7

analogous

#65AD28 #28AD2E #28AD71

triadic

#28AD2E #2E28AD #AD2E28

tetradic

#28AD2E #2865AD #AD28A7 #AD7128

square

#28AD2E #2865AD #AD28A7 #AD7128

split-complementary

#28AD2E #7128AD #AD2865

monochromatic

#114A14 #1D7B21 #28AD2E #3FD346 #71DE76

Accessibility & contrast

On white

2.95

#28AD2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#28AD2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD2E

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD2E	#FFFFFF	#000000	##000000
##28AD2E	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C17

Deuteranopia (green-blind)

#A2923B

Tritanopia (blue-blind)

#00A894

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ad2e;
/* rgb */ color: rgb(40, 173, 46);
/* oklch */ color: oklch(65.4% 0.199 143.4);

Tailwind

colors: {
  custom: {
    50: '#79c76f',
    500: '#28ad2e',
    950: '#000000',
  },
}

SCSS

$custom: #28ad2e;
$custom-light: #79c76f;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad2e",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 46
  },
  "hsl": {
    "h": 122.707,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65408,
    "c": 0.19866,
    "h": 143.4
  },
  "luminance": 0.30536
}

Semantic roles & 50–950 ramp

primary

#28AD2E

secondary

#C56CC1

accent

#42DEE6

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AD2E

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

Preview Lab → · Contrast checker → · Palette generator →