#28A736#28A736

#28A736 is a light, vivid green. Relative luminance 0.284; OKLCH L 63.8% C 0.187 H 144.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#28A736
RGB	rgb(40, 167, 54)
HSL	hsl(127, 61%, 41%)
HSV	hsv(127, 76%, 65%)
CMYK	cmyk(76%, 0%, 67.7%, 34.5%)
CIE-LAB	lab(60.21, -56.14, 47.09)
CIE-LCH	lch(60.21, 73.28, 140.01°)
OKLab	oklab(63.85% -0.1517 0.1087)
OKLCH	oklch(63.85% 0.187 144.4)
XYZ	xyz(15.3586, 28.3531, 8.1526)
Luminance	0.2836 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A736 #A72899

analogous

#59A728 #28A736 #28A775

triadic

#28A736 #3628A7 #A73628

tetradic

#28A736 #2859A7 #A72899 #A77528

square

#28A736 #2859A7 #A72899 #A77528

split-complementary

#28A736 #7528A7 #A72859

monochromatic

#104416 #1C7626 #28A736 #3CD04C #6DDC7A

Accessibility & contrast

On white

3.15

#28A736 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#28A736 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A736

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A736	#FFFFFF	#000000	##000000
##28A736	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9727

Deuteranopia (green-blind)

#9C8D41

Tritanopia (blue-blind)

#00A290

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a736;
/* rgb */ color: rgb(40, 167, 54);
/* oklch */ color: oklch(63.8% 0.187 144.4);

Tailwind

colors: {
  custom: {
    50: '#77c272',
    500: '#28a736',
    950: '#000000',
  },
}

SCSS

$custom: #28a736;
$custom-light: #77c272;
$custom-dark: #000000;

JSON

{
  "hex": "#28a736",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 54
  },
  "hsl": {
    "h": 126.614,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63845,
    "c": 0.18663,
    "h": 144.4
  },
  "luminance": 0.28355
}

Semantic roles & 50–950 ramp

primary

#28A736

secondary

#C368B9

accent

#43D3E4

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #28A736

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

Preview Lab → · Contrast checker → · Palette generator →