#28BA54#28BA54

#28BA54 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.3% C 0.186 H 148.2°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#28BA54
RGB	rgb(40, 186, 84)
HSL	hsl(138, 65%, 44%)
HSV	hsv(138, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 54.8%, 27.1%)
CIE-LAB	lab(66.68, -58.81, 40.84)
CIE-LCH	lch(66.68, 71.60, 145.22°)
OKLab	oklab(69.31% -0.158 0.0978)
OKLCH	oklch(69.31% 0.186 148.2)
XYZ	xyz(20.0326, 36.2066, 14.3186)
Luminance	0.3621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA54 #BA288E

analogous

#45BA28 #28BA54 #28BA9D

triadic

#28BA54 #5428BA #BA5428

tetradic

#28BA54 #2845BA #BA288E #BA9D28

square

#28BA54 #2845BA #BA288E #BA9D28

split-complementary

#28BA54 #9D28BA #BA2845

monochromatic

#125527 #1D883D #28BA54 #48D873 #7AE299

Accessibility & contrast

On white

2.55

#28BA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#28BA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA54

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA54	#FFFFFF	#000000	##000000
##28BA54	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA94B

Deuteranopia (green-blind)

#AC9E5C

Tritanopia (blue-blind)

#00B6A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28ba54;
/* rgb */ color: rgb(40, 186, 84);
/* oklch */ color: oklch(69.3% 0.186 148.2);

Tailwind

colors: {
  custom: {
    50: '#7ad087',
    500: '#28ba54',
    950: '#000000',
  },
}

SCSS

$custom: #28ba54;
$custom-light: #7ad087;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba54",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 84
  },
  "hsl": {
    "h": 138.082,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69312,
    "c": 0.18585,
    "h": 148.2
  },
  "luminance": 0.36209
}

Semantic roles & 50–950 ramp

primary

#28BA54

secondary

#CA73B0

accent

#40B5E8

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #28BA54

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

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