#28BA3F#28BA3F

#28BA3F is a light, highly saturated green. Relative luminance 0.359; OKLCH L 69.1% C 0.202 H 145.0°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#28BA3F
RGB	rgb(40, 186, 63)
HSL	hsl(129, 65%, 44%)
HSV	hsv(129, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 66.1%, 27.1%)
CIE-LAB	lab(66.46, -61.41, 50.12)
CIE-LCH	lch(66.46, 79.27, 140.78°)
OKLab	oklab(69.07% -0.1657 0.116)
OKLCH	oklch(69.07% 0.202 145)
XYZ	xyz(19.3298, 35.9255, 10.6172)
Luminance	0.3593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA3F #BA28A3

analogous

#5ABA28 #28BA3F #28BA88

triadic

#28BA3F #3F28BA #BA3F28

tetradic

#28BA3F #285ABA #BA28A3 #BA8828

square

#28BA3F #285ABA #BA28A3 #BA8828

split-complementary

#28BA3F #8828BA #BA285A

monochromatic

#12551D #1D882E #28BA3F #48D85E #7AE28A

Accessibility & contrast

On white

2.57

#28BA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#28BA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA3F

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA3F	#FFFFFF	#000000	##000000
##28BA3F	1.00	2.57	8.19	8.19
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82F

Deuteranopia (green-blind)

#AD9D4A

Tritanopia (blue-blind)

#00B5A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28ba3f;
/* rgb */ color: rgb(40, 186, 63);
/* oklch */ color: oklch(69.1% 0.202 145.0);

Tailwind

colors: {
  custom: {
    50: '#7bd079',
    500: '#28ba3f',
    950: '#000000',
  },
}

SCSS

$custom: #28ba3f;
$custom-light: #7bd079;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba3f",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 63
  },
  "hsl": {
    "h": 129.452,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69065,
    "c": 0.20228,
    "h": 145
  },
  "luminance": 0.35928
}

Semantic roles & 50–950 ramp

primary

#28BA3F

secondary

#CA73BD

accent

#40CDE8

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28BA3F

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

Preview Lab → · Contrast checker → · Palette generator →