#288417#288417

#288417 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.165 H 141.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#288417
RGB	rgb(40, 132, 23)
HSL	hsl(111, 70%, 30%)
HSV	hsv(111, 83%, 52%)
CMYK	cmyk(69.7%, 0%, 82.6%, 48.2%)
CIE-LAB	lab(48.28, -46.82, 46.60)
CIE-LCH	lch(48.28, 66.06, 135.14°)
OKLab	oklab(53.88% -0.128 0.1035)
OKLCH	oklch(53.88% 0.165 141)
XYZ	xyz(9.2805, 17.0145, 3.6055)
Luminance	0.1702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288417 #731784

analogous

#5E8417 #288417 #17843C

triadic

#288417 #172884 #841728

tetradic

#288417 #175E84 #731784 #843C17

square

#288417 #175E84 #731784 #843C17

split-complementary

#288417 #3C1784 #84175E

monochromatic

#081C05 #18500E #288417 #38B820 #52DC39

Accessibility & contrast

On white

4.77

#288417 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#288417 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288417

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288417	#FFFFFF	#000000	##FFFFFF
##288417	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#158070

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #288417;
/* rgb */ color: rgb(40, 132, 23);
/* oklch */ color: oklch(53.9% 0.165 141.0);

Tailwind

colors: {
  custom: {
    50: '#71a95e',
    500: '#288417',
    950: '#000000',
  },
}

SCSS

$custom: #288417;
$custom-light: #71a95e;
$custom-dark: #000000;

JSON

{
  "hex": "#288417",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 23
  },
  "hsl": {
    "h": 110.642,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53877,
    "c": 0.16463,
    "h": 141
  },
  "luminance": 0.17016
}

Semantic roles & 50–950 ramp

primary

#288417

secondary

#A53FB8

accent

#3BEDD1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #288417

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

Preview Lab → · Contrast checker → · Palette generator →