#288519#288519

#288519 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.2% C 0.165 H 141.2°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#288519
RGB	rgb(40, 133, 25)
HSL	hsl(112, 68%, 31%)
HSV	hsv(112, 81%, 52%)
CMYK	cmyk(69.9%, 0%, 81.2%, 47.8%)
CIE-LAB	lab(48.63, -47.05, 46.30)
CIE-LCH	lch(48.63, 66.01, 135.46°)
OKLab	oklab(54.17% -0.1285 0.1032)
OKLCH	oklch(54.17% 0.165 141.2)
XYZ	xyz(9.4376, 17.2954, 3.7605)
Luminance	0.1730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288519 #761985

analogous

#5E8519 #288519 #198540

triadic

#288519 #192885 #851928

tetradic

#288519 #195E85 #761985 #854019

square

#288519 #195E85 #761985 #854019

split-complementary

#288519 #401985 #85195E

monochromatic

#091E06 #19510F #288519 #37B923 #54DB3E

Accessibility & contrast

On white

4.71

#288519 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#288519 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288519

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288519	#FFFFFF	#000000	##FFFFFF
##288519	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#7E7126

Tritanopia (blue-blind)

#148171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #288519;
/* rgb */ color: rgb(40, 133, 25);
/* oklch */ color: oklch(54.2% 0.165 141.2);

Tailwind

colors: {
  custom: {
    50: '#71a95f',
    500: '#288519',
    950: '#000000',
  },
}

SCSS

$custom: #288519;
$custom-light: #71a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#288519",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 111.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54172,
    "c": 0.16481,
    "h": 141.2
  },
  "luminance": 0.17296
}

Semantic roles & 50–950 ramp

primary

#288519

secondary

#A841B9

accent

#3DEBD3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #288519

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

Preview Lab → · Contrast checker → · Palette generator →