#28BB30#28BB30

#28BB30 is a light, highly saturated green. Relative luminance 0.362; OKLCH L 69.2% C 0.213 H 143.4°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#28BB30
RGB	rgb(40, 187, 48)
HSL	hsl(123, 65%, 45%)
HSV	hsv(123, 79%, 73%)
CMYK	cmyk(78.6%, 0%, 74.3%, 26.7%)
CIE-LAB	lab(66.67, -63.09, 56.16)
CIE-LCH	lch(66.67, 84.47, 138.33°)
OKLab	oklab(69.21% -0.1709 0.1269)
OKLCH	oklch(69.21% 0.213 143.4)
XYZ	xyz(19.1776, 36.2029, 8.7729)
Luminance	0.3620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BB30 #BB28B3

analogous

#6ABB28 #28BB30 #28BB79

triadic

#28BB30 #3028BB #BB3028

tetradic

#28BB30 #286ABB #BB28B3 #BB7928

square

#28BB30 #286ABB #BB28B3 #BB7928

split-complementary

#28BB30 #7928BB #BB286A

monochromatic

#125616 #1D8923 #28BB30 #48D850 #7BE380

Accessibility & contrast

On white

2.55

#28BB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#28BB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BB30

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BB30	#FFFFFF	#000000	##000000
##28BB30	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)

#BFA914

Deuteranopia (green-blind)

#AF9E3F

Tritanopia (blue-blind)

#00B6A0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28bb30;
/* rgb */ color: rgb(40, 187, 48);
/* oklch */ color: oklch(69.2% 0.213 143.4);

Tailwind

colors: {
  custom: {
    50: '#7cd171',
    500: '#28bb30',
    950: '#000000',
  },
}

SCSS

$custom: #28bb30;
$custom-light: #7cd171;
$custom-dark: #000000;

JSON

{
  "hex": "#28bb30",
  "rgb": {
    "r": 40,
    "g": 187,
    "b": 48
  },
  "hsl": {
    "h": 123.265,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69205,
    "c": 0.21288,
    "h": 143.4
  },
  "luminance": 0.36205
}

Semantic roles & 50–950 ramp

primary

#28BB30

secondary

#CB74C6

accent

#40DFE8

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0B1408

muted

#7C837B

Preview Lab

Preview with #28BB30

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

Preview Lab → · Contrast checker → · Palette generator →