#288221#288221

#288221 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.157 H 142.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#288221
RGB	rgb(40, 130, 33)
HSL	hsl(116, 60%, 32%)
HSV	hsv(116, 75%, 51%)
CMYK	cmyk(69.2%, 0%, 74.6%, 49%)
CIE-LAB	lab(47.66, -45.38, 42.46)
CIE-LCH	lch(47.66, 62.15, 136.90°)
OKLab	oklab(53.38% -0.1236 0.0963)
OKLCH	oklch(53.38% 0.157 142.1)
XYZ	xyz(9.1317, 16.5252, 4.1470)
Luminance	0.1653 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288221 #7B2182

analogous

#598221 #288221 #21824B

triadic

#288221 #212882 #822128

tetradic

#288221 #215982 #7B2182 #824B21

square

#288221 #215982 #7B2182 #824B21

split-complementary

#288221 #4B2182 #822159

monochromatic

#0A2008 #195115 #288221 #37B32D #56D24C

Accessibility & contrast

On white

4.88

#288221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#288221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288221

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288221	#FFFFFF	#000000	##FFFFFF
##288221	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857510

Deuteranopia (green-blind)

#7B6E2B

Tritanopia (blue-blind)

#147E6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #288221;
/* rgb */ color: rgb(40, 130, 33);
/* oklch */ color: oklch(53.4% 0.157 142.1);

Tailwind

colors: {
  custom: {
    50: '#70a763',
    500: '#288221',
    950: '#000000',
  },
}

SCSS

$custom: #288221;
$custom-light: #70a763;
$custom-dark: #000000;

JSON

{
  "hex": "#288221",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 115.67,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53381,
    "c": 0.15668,
    "h": 142.1
  },
  "luminance": 0.16526
}

Semantic roles & 50–950 ramp

primary

#288221

secondary

#AD4AB4

accent

#45E3D7

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #288221

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

Preview Lab → · Contrast checker → · Palette generator →