#28B064#28B064

#28B064 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.9% C 0.159 H 153.2°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#28B064
RGB	rgb(40, 176, 100)
HSL	hsl(146, 63%, 42%)
HSV	hsv(146, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 43.2%, 31%)
CIE-LAB	lab(63.69, -52.68, 29.01)
CIE-LCH	lch(63.69, 60.14, 151.16°)
OKLab	oklab(66.91% -0.1417 0.0718)
OKLCH	oklch(66.91% 0.159 153.2)
XYZ	xyz(18.6989, 32.4196, 17.3262)
Luminance	0.3242 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B064 #B02874

analogous

#30B028 #28B064 #28B0A8

triadic

#28B064 #6428B0 #B06428

tetradic

#28B064 #2830B0 #B02874 #B0A828

square

#28B064 #2830B0 #B02874 #B0A828

split-complementary

#28B064 #A828B0 #B02830

monochromatic

#114C2B #1D7E48 #28B064 #41D482 #73DFA3

Accessibility & contrast

On white

2.81

#28B064 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#28B064 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B064

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B064	#FFFFFF	#000000	##000000
##28B064	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A15E

Deuteranopia (green-blind)

#A09669

Tritanopia (blue-blind)

#00AE9D

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #28b064;
/* rgb */ color: rgb(40, 176, 100);
/* oklch */ color: oklch(66.9% 0.159 153.2);

Tailwind

colors: {
  custom: {
    50: '#78c991',
    500: '#28b064',
    950: '#000000',
  },
}

SCSS

$custom: #28b064;
$custom-light: #78c991;
$custom-dark: #000000;

JSON

{
  "hex": "#28b064",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 100
  },
  "hsl": {
    "h": 146.471,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6691,
    "c": 0.15887,
    "h": 153.2
  },
  "luminance": 0.32422
}

Semantic roles & 50–950 ramp

primary

#28B064

secondary

#C66D9F

accent

#429EE6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #28B064

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

Preview Lab → · Contrast checker → · Palette generator →