#288019#288019

#288019 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.159 H 141.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#288019
RGB	rgb(40, 128, 25)
HSL	hsl(111, 67%, 30%)
HSV	hsv(111, 80%, 50%)
CMYK	cmyk(68.8%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(46.92, -45.28, 44.66)
CIE-LCH	lch(46.92, 63.60, 135.39°)
OKLab	oklab(52.75% -0.1237 0.0998)
OKLCH	oklch(52.75% 0.159 141.1)
XYZ	xyz(8.7693, 15.9587, 3.5377)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288019 #711980

analogous

#5C8019 #288019 #19803D

triadic

#288019 #192880 #801928

tetradic

#288019 #195C80 #711980 #803D19

square

#288019 #195C80 #711980 #803D19

split-complementary

#288019 #3D1980 #80195C

monochromatic

#081A05 #184D0F #288019 #38B323 #52D93B

Accessibility & contrast

On white

5.01

#288019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#288019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288019

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288019	#FFFFFF	#000000	##FFFFFF
##288019	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837400

Deuteranopia (green-blind)

#796D25

Tritanopia (blue-blind)

#177C6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #288019;
/* rgb */ color: rgb(40, 128, 25);
/* oklch */ color: oklch(52.8% 0.159 141.1);

Tailwind

colors: {
  custom: {
    50: '#70a65f',
    500: '#288019',
    950: '#000000',
  },
}

SCSS

$custom: #288019;
$custom-light: #70a65f;
$custom-dark: #000000;

JSON

{
  "hex": "#288019",
  "rgb": {
    "r": 40,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 111.262,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.52754,
    "c": 0.15895,
    "h": 141.1
  },
  "luminance": 0.1596
}

Semantic roles & 50–950 ramp

primary

#288019

secondary

#A341B4

accent

#3EEAD1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #288019

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

Preview Lab → · Contrast checker → · Palette generator →