#28BC3E#28BC3E

#28BC3E is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.6% C 0.205 H 144.8°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#28BC3E
RGB	rgb(40, 188, 62)
HSL	hsl(129, 65%, 45%)
HSV	hsv(129, 79%, 74%)
CMYK	cmyk(78.7%, 0%, 67%, 26.3%)
CIE-LAB	lab(67.10, -62.15, 51.23)
CIE-LCH	lch(67.10, 80.55, 140.50°)
OKLab	oklab(69.59% -0.1677 0.1183)
OKLCH	oklch(69.59% 0.205 144.8)
XYZ	xyz(19.7264, 36.7630, 10.6128)
Luminance	0.3676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BC3E #BC28A6

analogous

#5CBC28 #28BC3E #28BC88

triadic

#28BC3E #3E28BC #BC3E28

tetradic

#28BC3E #285CBC #BC28A6 #BC8828

square

#28BC3E #285CBC #BC28A6 #BC8828

split-complementary

#28BC3E #8828BC #BC285C

monochromatic

#13571D #1D8A2D #28BC3E #49D85E #7BE38B

Accessibility & contrast

On white

2.51

#28BC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#28BC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BC3E

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BC3E	#FFFFFF	#000000	##000000
##28BC3E	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2D

Deuteranopia (green-blind)

#AF9F4A

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #28bc3e;
/* rgb */ color: rgb(40, 188, 62);
/* oklch */ color: oklch(69.6% 0.205 144.8);

Tailwind

colors: {
  custom: {
    50: '#7cd179',
    500: '#28bc3e',
    950: '#000000',
  },
}

SCSS

$custom: #28bc3e;
$custom-light: #7cd179;
$custom-dark: #000000;

JSON

{
  "hex": "#28bc3e",
  "rgb": {
    "r": 40,
    "g": 188,
    "b": 62
  },
  "hsl": {
    "h": 128.919,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6959,
    "c": 0.20526,
    "h": 144.8
  },
  "luminance": 0.36765
}

Semantic roles & 50–950 ramp

primary

#28BC3E

secondary

#CB75BE

accent

#40CFE8

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B1409

muted

#7C837B

Preview Lab

Preview with #28BC3E

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

Preview Lab → · Contrast checker → · Palette generator →