#288241#288241

#288241 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.8% C 0.130 H 148.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#288241
RGB	rgb(40, 130, 65)
HSL	hsl(137, 53%, 33%)
HSV	hsv(137, 69%, 51%)
CMYK	cmyk(69.2%, 0%, 50%, 49%)
CIE-LAB	lab(48.00, -41.33, 27.55)
CIE-LCH	lch(48.00, 49.67, 146.31°)
OKLab	oklab(53.78% -0.1114 0.0671)
OKLCH	oklch(53.78% 0.13 148.9)
XYZ	xyz(9.8111, 16.7970, 7.7251)
Luminance	0.1680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288241 #822869

analogous

#3C8228 #288241 #28826E

triadic

#288241 #412882 #824128

tetradic

#288241 #283C82 #822869 #826E28

square

#288241 #283C82 #822869 #826E28

split-complementary

#288241 #6E2882 #82283C

monochromatic

#0B2412 #1A532A #288241 #36B158 #59CC79

Accessibility & contrast

On white

4.82

#288241 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#288241 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288241

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288241	#FFFFFF	#000000	##FFFFFF
##288241	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83773C

Deuteranopia (green-blind)

#786F46

Tritanopia (blue-blind)

#007F73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #288241;
/* rgb */ color: rgb(40, 130, 65);
/* oklch */ color: oklch(53.8% 0.130 148.9);

Tailwind

colors: {
  custom: {
    50: '#6ea777',
    500: '#288241',
    950: '#000000',
  },
}

SCSS

$custom: #288241;
$custom-light: #6ea777;
$custom-dark: #000000;

JSON

{
  "hex": "#288241",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 65
  },
  "hsl": {
    "h": 136.667,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5378,
    "c": 0.13004,
    "h": 148.9
  },
  "luminance": 0.16798
}

Semantic roles & 50–950 ramp

primary

#288241

secondary

#B15597

accent

#4BB4DC

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #288241

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

Preview Lab → · Contrast checker → · Palette generator →