#28971F#28971F

#28971F is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.3% C 0.182 H 142.0°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#28971F
RGB	rgb(40, 151, 31)
HSL	hsl(116, 66%, 36%)
HSV	hsv(116, 79%, 59%)
CMYK	cmyk(73.5%, 0%, 79.5%, 40.8%)
CIE-LAB	lab(54.74, -52.79, 50.20)
CIE-LCH	lch(54.74, 72.85, 136.44°)
OKLab	oklab(59.26% -0.1437 0.1122)
OKLCH	oklch(59.26% 0.182 142)
XYZ	xyz(12.1883, 22.6819, 5.0318)
Luminance	0.2268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28971F #8E1F97

analogous

#64971F #28971F #1F9752

triadic

#28971F #1F2897 #971F28

tetradic

#28971F #1F6497 #8E1F97 #97521F

square

#28971F #1F6497 #8E1F97 #97521F

split-complementary

#28971F #521F97 #971F64

monochromatic

#0D310A #1B6415 #28971F #35CA29 #5FDC54

Accessibility & contrast

On white

3.79

#28971F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#28971F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28971F

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28971F	#FFFFFF	#000000	##000000
##28971F	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#8E802D

Tritanopia (blue-blind)

#019281

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #28971f;
/* rgb */ color: rgb(40, 151, 31);
/* oklch */ color: oklch(59.3% 0.182 142.0);

Tailwind

colors: {
  custom: {
    50: '#75b765',
    500: '#28971f',
    950: '#000000',
  },
}

SCSS

$custom: #28971f;
$custom-light: #75b765;
$custom-dark: #000000;

JSON

{
  "hex": "#28971f",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 31
  },
  "hsl": {
    "h": 115.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59257,
    "c": 0.18233,
    "h": 142
  },
  "luminance": 0.22683
}

Semantic roles & 50–950 ramp

primary

#28971F

secondary

#B752BF

accent

#3FE9DC

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #28971F

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

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