#28A53D#28A53D

#28A53D is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.179 H 145.5°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#28A53D
RGB	rgb(40, 165, 61)
HSL	hsl(130, 61%, 40%)
HSV	hsv(130, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 63%, 35.3%)
CIE-LAB	lab(59.61, -54.69, 43.37)
CIE-LCH	lch(59.61, 69.81, 141.58°)
OKLab	oklab(63.37% -0.1475 0.1015)
OKLCH	oklch(63.37% 0.179 145.5)
XYZ	xyz(15.1714, 27.6965, 8.9604)
Luminance	0.2770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A53D #A52890

analogous

#51A528 #28A53D #28A57B

triadic

#28A53D #3D28A5 #A53D28

tetradic

#28A53D #2851A5 #A52890 #A57B28

square

#28A53D #2851A5 #A52890 #A57B28

split-complementary

#28A53D #7B28A5 #A52851

monochromatic

#104219 #1C742B #28A53D #3BCF54 #6CDB7F

Accessibility & contrast

On white

3.21

#28A53D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#28A53D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A53D

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A53D	#FFFFFF	#000000	##000000
##28A53D	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89631

Deuteranopia (green-blind)

#9A8C46

Tritanopia (blue-blind)

#00A18F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a53d;
/* rgb */ color: rgb(40, 165, 61);
/* oklch */ color: oklch(63.4% 0.179 145.5);

Tailwind

colors: {
  custom: {
    50: '#76c176',
    500: '#28a53d',
    950: '#000000',
  },
}

SCSS

$custom: #28a53d;
$custom-light: #76c176;
$custom-dark: #000000;

JSON

{
  "hex": "#28a53d",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 61
  },
  "hsl": {
    "h": 130.08,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63373,
    "c": 0.17907,
    "h": 145.5
  },
  "luminance": 0.27698
}

Semantic roles & 50–950 ramp

primary

#28A53D

secondary

#C267B3

accent

#44C9E4

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A53D

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

Preview Lab → · Contrast checker → · Palette generator →