#28A43D#28A43D

#28A43D is a light, vivid green. Relative luminance 0.273; OKLCH L 63.1% C 0.178 H 145.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#28A43D
RGB	rgb(40, 164, 61)
HSL	hsl(130, 61%, 40%)
HSV	hsv(130, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 62.8%, 35.7%)
CIE-LAB	lab(59.29, -54.35, 43.00)
CIE-LCH	lch(59.29, 69.31, 141.65°)
OKLab	oklab(63.1% -0.1466 0.1007)
OKLCH	oklch(63.1% 0.178 145.5)
XYZ	xyz(14.9918, 27.3372, 8.9005)
Luminance	0.2734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A43D #A4288F

analogous

#51A428 #28A43D #28A47B

triadic

#28A43D #3D28A4 #A43D28

tetradic

#28A43D #2851A4 #A4288F #A47B28

square

#28A43D #2851A4 #A4288F #A47B28

split-complementary

#28A43D #7B28A4 #A42851

monochromatic

#104218 #1C732B #28A43D #3ACF53 #6BDB7E

Accessibility & contrast

On white

3.25

#28A43D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#28A43D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A43D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A43D	#FFFFFF	#000000	##000000
##28A43D	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79531

Deuteranopia (green-blind)

#998B46

Tritanopia (blue-blind)

#00A08E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a43d;
/* rgb */ color: rgb(40, 164, 61);
/* oklch */ color: oklch(63.1% 0.178 145.5);

Tailwind

colors: {
  custom: {
    50: '#76c076',
    500: '#28a43d',
    950: '#000000',
  },
}

SCSS

$custom: #28a43d;
$custom-light: #76c076;
$custom-dark: #000000;

JSON

{
  "hex": "#28a43d",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 61
  },
  "hsl": {
    "h": 130.161,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63101,
    "c": 0.17786,
    "h": 145.5
  },
  "luminance": 0.27339
}

Semantic roles & 50–950 ramp

primary

#28A43D

secondary

#C166B2

accent

#44C9E4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A43D

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

Preview Lab → · Contrast checker → · Palette generator →