#289240#289240

#289240 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.2% C 0.153 H 147.1°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#289240
RGB	rgb(40, 146, 64)
HSL	hsl(134, 57%, 36%)
HSV	hsv(134, 73%, 57%)
CMYK	cmyk(72.6%, 0%, 56.2%, 42.7%)
CIE-LAB	lab(53.36, -47.59, 34.65)
CIE-LCH	lch(53.36, 58.87, 143.94°)
OKLab	oklab(58.2% -0.1282 0.0828)
OKLCH	oklch(58.2% 0.153 147.1)
XYZ	xyz(12.0785, 21.3777, 8.3392)
Luminance	0.2138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289240 #92287A

analogous

#459228 #289240 #289275

triadic

#289240 #402892 #924028

tetradic

#289240 #284592 #92287A #927528

square

#289240 #284592 #92287A #927528

split-complementary

#289240 #752892 #922845

monochromatic

#0E3216 #1B622B #289240 #35C255 #61D47B

Accessibility & contrast

On white

3.98

#289240 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#289240 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289240

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289240	#FFFFFF	#000000	##000000
##289240	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948538

Deuteranopia (green-blind)

#877C46

Tritanopia (blue-blind)

#008F80

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #289240;
/* rgb */ color: rgb(40, 146, 64);
/* oklch */ color: oklch(58.2% 0.153 147.1);

Tailwind

colors: {
  custom: {
    50: '#72b377',
    500: '#289240',
    950: '#000000',
  },
}

SCSS

$custom: #289240;
$custom-light: #72b377;
$custom-dark: #000000;

JSON

{
  "hex": "#289240",
  "rgb": {
    "r": 40,
    "g": 146,
    "b": 64
  },
  "hsl": {
    "h": 133.585,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58203,
    "c": 0.15266,
    "h": 147.1
  },
  "luminance": 0.21379
}

Semantic roles & 50–950 ramp

primary

#289240

secondary

#B95DA4

accent

#48BEE0

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #289240

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

Preview Lab → · Contrast checker → · Palette generator →