#289443#289443

#289443 is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.8% C 0.153 H 147.7°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#289443
RGB	rgb(40, 148, 67)
HSL	hsl(135, 57%, 37%)
HSV	hsv(135, 73%, 58%)
CMYK	cmyk(73%, 0%, 54.7%, 42%)
CIE-LAB	lab(54.06, -47.88, 33.99)
CIE-LCH	lch(54.06, 58.72, 144.63°)
OKLab	oklab(58.8% -0.1289 0.0816)
OKLCH	oklch(58.8% 0.153 147.7)
XYZ	xyz(12.4772, 22.0348, 8.9047)
Luminance	0.2204 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289443 #942879

analogous

#439428 #289443 #289479

triadic

#289443 #432894 #944328

tetradic

#289443 #284394 #942879 #947928

square

#289443 #284394 #942879 #947928

split-complementary

#289443 #792894 #942843

monochromatic

#0E3417 #1B642D #289443 #35C459 #62D57F

Accessibility & contrast

On white

3.88

#289443 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#289443 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289443

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289443	#FFFFFF	#000000	##000000
##289443	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96873C

Deuteranopia (green-blind)

#897E49

Tritanopia (blue-blind)

#009182

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #289443;
/* rgb */ color: rgb(40, 148, 67);
/* oklch */ color: oklch(58.8% 0.153 147.7);

Tailwind

colors: {
  custom: {
    50: '#72b479',
    500: '#289443',
    950: '#000000',
  },
}

SCSS

$custom: #289443;
$custom-light: #72b479;
$custom-dark: #000000;

JSON

{
  "hex": "#289443",
  "rgb": {
    "r": 40,
    "g": 148,
    "b": 67
  },
  "hsl": {
    "h": 135,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58797,
    "c": 0.15259,
    "h": 147.7
  },
  "luminance": 0.22036
}

Semantic roles & 50–950 ramp

primary

#289443

secondary

#BA5EA3

accent

#47BAE1

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #289443

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

Preview Lab → · Contrast checker → · Palette generator →