#289521#289521

#289521 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.7% C 0.179 H 142.2°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#289521
RGB	rgb(40, 149, 33)
HSL	hsl(116, 64%, 36%)
HSV	hsv(116, 78%, 58%)
CMYK	cmyk(73.2%, 0%, 77.9%, 41.6%)
CIE-LAB	lab(54.08, -51.98, 48.89)
CIE-LCH	lch(54.08, 71.36, 136.76°)
OKLab	oklab(58.71% -0.1415 0.1097)
OKLCH	oklch(58.71% 0.179 142.2)
XYZ	xyz(11.8963, 22.0545, 5.0685)
Luminance	0.2206 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289521 #8E2195

analogous

#629521 #289521 #219554

triadic

#289521 #212895 #952128

tetradic

#289521 #216295 #8E2195 #955421

square

#289521 #216295 #8E2195 #955421

split-complementary

#289521 #542195 #952162

monochromatic

#0D310B #1B6316 #289521 #35C72C #5FDA57

Accessibility & contrast

On white

3.88

#289521 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#289521 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289521

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289521	#FFFFFF	#000000	##000000
##289521	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)

#998605

Deuteranopia (green-blind)

#8C7E2E

Tritanopia (blue-blind)

#03907F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #289521;
/* rgb */ color: rgb(40, 149, 33);
/* oklch */ color: oklch(58.7% 0.179 142.2);

Tailwind

colors: {
  custom: {
    50: '#74b565',
    500: '#289521',
    950: '#000000',
  },
}

SCSS

$custom: #289521;
$custom-light: #74b565;
$custom-dark: #000000;

JSON

{
  "hex": "#289521",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 33
  },
  "hsl": {
    "h": 116.379,
    "s": 63.736,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58713,
    "c": 0.17903,
    "h": 142.2
  },
  "luminance": 0.22056
}

Semantic roles & 50–950 ramp

primary

#289521

secondary

#B754BE

accent

#41E7DD

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #289521

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

Preview Lab → · Contrast checker → · Palette generator →