#288118#288118

#288118 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.0% C 0.161 H 141.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#288118
RGB	rgb(40, 129, 24)
HSL	hsl(111, 69%, 30%)
HSV	hsv(111, 81%, 51%)
CMYK	cmyk(69%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(47.26, -45.70, 45.32)
CIE-LCH	lch(47.26, 64.36, 135.24°)
OKLab	oklab(53.03% -0.1249 0.101)
OKLCH	oklch(53.03% 0.161 141.1)
XYZ	xyz(8.8897, 16.2167, 3.5256)
Luminance	0.1622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288118 #711881

analogous

#5D8118 #288118 #18813C

triadic

#288118 #182881 #811828

tetradic

#288118 #185D81 #711881 #813C18

square

#288118 #185D81 #711881 #813C18

split-complementary

#288118 #3C1881 #81185D

monochromatic

#081A05 #184D0E #288118 #38B522 #52DA39

Accessibility & contrast

On white

4.95

#288118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#288118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288118

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288118	#FFFFFF	#000000	##FFFFFF
##288118	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#167D6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #288118;
/* rgb */ color: rgb(40, 129, 24);
/* oklch */ color: oklch(53.0% 0.161 141.1);

Tailwind

colors: {
  custom: {
    50: '#70a65e',
    500: '#288118',
    950: '#000000',
  },
}

SCSS

$custom: #288118;
$custom-light: #70a65e;
$custom-dark: #000000;

JSON

{
  "hex": "#288118",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 110.857,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.16065,
    "h": 141.1
  },
  "luminance": 0.16218
}

Semantic roles & 50–950 ramp

primary

#288118

secondary

#A340B5

accent

#3CEBD1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #288118

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

Preview Lab → · Contrast checker → · Palette generator →