#289528#289528

#289528 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.8% C 0.175 H 142.9°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#289528
RGB	rgb(40, 149, 40)
HSL	hsl(120, 58%, 37%)
HSV	hsv(120, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 73.2%, 41.6%)
CIE-LAB	lab(54.13, -51.42, 46.36)
CIE-LCH	lch(54.13, 69.24, 137.96°)
OKLab	oklab(58.77% -0.1396 0.1054)
OKLCH	oklch(58.77% 0.175 142.9)
XYZ	xyz(12.0048, 22.0979, 5.6397)
Luminance	0.2210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289528 #952895

analogous

#5F9528 #289528 #28955F

triadic

#289528 #282895 #952828

tetradic

#289528 #285F95 #952895 #955F28

square

#289528 #285F95 #952895 #955F28

split-complementary

#289528 #5F2895 #95285F

monochromatic

#0E350E #1B651B #289528 #35C535 #62D562

Accessibility & contrast

On white

3.87

#289528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#289528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289528

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289528	#FFFFFF	#000000	##000000
##289528	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988716

Deuteranopia (green-blind)

#8C7E33

Tritanopia (blue-blind)

#009180

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #289528;
/* rgb */ color: rgb(40, 149, 40);
/* oklch */ color: oklch(58.8% 0.175 142.9);

Tailwind

colors: {
  custom: {
    50: '#74b569',
    500: '#289528',
    950: '#000000',
  },
}

SCSS

$custom: #289528;
$custom-light: #74b569;
$custom-dark: #000000;

JSON

{
  "hex": "#289528",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58766,
    "c": 0.17493,
    "h": 142.9
  },
  "luminance": 0.22099
}

Semantic roles & 50–950 ramp

primary

#289528

secondary

#BB5EBB

accent

#47E1E1

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #289528

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

Preview Lab → · Contrast checker → · Palette generator →