#28C42C#28C42C

#28C42C is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.6% C 0.225 H 143.0°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#28C42C
RGB	rgb(40, 196, 44)
HSL	hsl(122, 66%, 46%)
HSV	hsv(122, 80%, 77%)
CMYK	cmyk(79.6%, 0%, 77.6%, 23.1%)
CIE-LAB	lab(69.55, -66.14, 60.33)
CIE-LCH	lch(69.55, 89.52, 137.63°)
OKLab	oklab(71.59% -0.1794 0.1351)
OKLCH	oklch(71.59% 0.225 143)
XYZ	xyz(21.0683, 40.1103, 9.0141)
Luminance	0.4011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C42C #C428C0

analogous

#72C428 #28C42C #28C47A

triadic

#28C42C #2C28C4 #C42C28

tetradic

#28C42C #2872C4 #C428C0 #C47A28

square

#28C42C #2872C4 #C428C0 #C47A28

split-complementary

#28C42C #7A28C4 #C42872

monochromatic

#135E15 #1E9121 #28C42C #4EDB52 #81E584

Accessibility & contrast

On white

2.33

#28C42C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#28C42C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C42C

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C42C	#FFFFFF	#000000	##000000
##28C42C	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B100

Deuteranopia (green-blind)

#B8A53E

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #28c42c;
/* rgb */ color: rgb(40, 196, 44);
/* oklch */ color: oklch(71.6% 0.225 143.0);

Tailwind

colors: {
  custom: {
    50: '#7fd771',
    500: '#28c42c',
    950: '#000000',
  },
}

SCSS

$custom: #28c42c;
$custom-light: #7fd771;
$custom-dark: #000000;

JSON

{
  "hex": "#28c42c",
  "rgb": {
    "r": 40,
    "g": 196,
    "b": 44
  },
  "hsl": {
    "h": 121.538,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71588,
    "c": 0.22454,
    "h": 143
  },
  "luminance": 0.40113
}

Semantic roles & 50–950 ramp

primary

#28C42C

secondary

#CE7ACC

accent

#3FE5E9

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1508

muted

#7D837B

Preview Lab

Preview with #28C42C

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

Preview Lab → · Contrast checker → · Palette generator →