#28B02E#28B02E

#28B02E is a light, highly saturated green. Relative luminance 0.317; OKLCH L 66.2% C 0.202 H 143.3°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#28B02E
RGB	rgb(40, 176, 46)
HSL	hsl(123, 63%, 42%)
HSV	hsv(123, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 73.9%, 31%)
CIE-LAB	lab(63.09, -59.79, 53.26)
CIE-LCH	lch(63.09, 80.07, 138.31°)
OKLab	oklab(66.22% -0.162 0.1206)
OKLCH	oklch(66.22% 0.202 143.3)
XYZ	xyz(16.8925, 31.6971, 7.8121)
Luminance	0.3170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B02E #B028AA

analogous

#66B028 #28B02E #28B072

triadic

#28B02E #2E28B0 #B02E28

tetradic

#28B02E #2866B0 #B028AA #B07228

square

#28B02E #2866B0 #B028AA #B07228

split-complementary

#28B02E #7228B0 #B02866

monochromatic

#114C14 #1D7E21 #28B02E #41D448 #73DF78

Accessibility & contrast

On white

2.86

#28B02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#28B02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B02E

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B02E	#FFFFFF	#000000	##000000
##28B02E	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F16

Deuteranopia (green-blind)

#A5953C

Tritanopia (blue-blind)

#00AB97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28b02e;
/* rgb */ color: rgb(40, 176, 46);
/* oklch */ color: oklch(66.2% 0.202 143.3);

Tailwind

colors: {
  custom: {
    50: '#7ac96f',
    500: '#28b02e',
    950: '#000000',
  },
}

SCSS

$custom: #28b02e;
$custom-light: #7ac96f;
$custom-dark: #000000;

JSON

{
  "hex": "#28b02e",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 46
  },
  "hsl": {
    "h": 122.647,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66222,
    "c": 0.20199,
    "h": 143.3
  },
  "luminance": 0.31699
}

Semantic roles & 50–950 ramp

primary

#28B02E

secondary

#C66DC3

accent

#42DFE6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28B02E

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

Preview Lab → · Contrast checker → · Palette generator →