#28971C#28971C

#28971C is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.2% C 0.184 H 141.8°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#28971C
RGB	rgb(40, 151, 28)
HSL	hsl(114, 69%, 35%)
HSV	hsv(114, 81%, 59%)
CMYK	cmyk(73.5%, 0%, 81.5%, 40.8%)
CIE-LAB	lab(54.73, -52.98, 51.13)
CIE-LCH	lch(54.73, 73.63, 136.02°)
OKLab	oklab(59.24% -0.1444 0.1137)
OKLCH	oklch(59.24% 0.184 141.8)
XYZ	xyz(12.1506, 22.6668, 4.8332)
Luminance	0.2267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28971C #8B1C97

analogous

#66971C #28971C #1C974D

triadic

#28971C #1C2897 #971C28

tetradic

#28971C #1C6697 #8B1C97 #974D1C

square

#28971C #1C6697 #8B1C97 #974D1C

split-complementary

#28971C #4D1C97 #971C66

monochromatic

#0D3009 #1A6312 #28971C #36CB26 #5DDE4F

Accessibility & contrast

On white

3.79

#28971C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#28971C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28971C

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28971C	#FFFFFF	#000000	##000000
##28971C	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#8E802B

Tritanopia (blue-blind)

#039280

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #28971c;
/* rgb */ color: rgb(40, 151, 28);
/* oklch */ color: oklch(59.2% 0.184 141.8);

Tailwind

colors: {
  custom: {
    50: '#75b763',
    500: '#28971c',
    950: '#000000',
  },
}

SCSS

$custom: #28971c;
$custom-light: #75b763;
$custom-dark: #000000;

JSON

{
  "hex": "#28971c",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 28
  },
  "hsl": {
    "h": 114.146,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59239,
    "c": 0.18378,
    "h": 141.8
  },
  "luminance": 0.22668
}

Semantic roles & 50–950 ramp

primary

#28971C

secondary

#B64EC1

accent

#3CECDA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #28971C

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

Preview Lab → · Contrast checker → · Palette generator →