#289021#289021

#289021 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.3% C 0.173 H 142.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#289021
RGB	rgb(40, 144, 33)
HSL	hsl(116, 63%, 35%)
HSV	hsv(116, 77%, 56%)
CMYK	cmyk(72.2%, 0%, 77.1%, 43.5%)
CIE-LAB	lab(52.40, -50.29, 47.24)
CIE-LCH	lch(52.40, 68.99, 136.79°)
OKLab	oklab(57.32% -0.1369 0.1063)
OKLCH	oklch(57.32% 0.173 142.2)
XYZ	xyz(11.1222, 20.5062, 4.8105)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289021 #892190

analogous

#609021 #289021 #219051

triadic

#289021 #212890 #902128

tetradic

#289021 #216090 #892190 #905121

square

#289021 #216090 #892190 #905121

split-complementary

#289021 #512190 #902160

monochromatic

#0C2C0A #1A5E16 #289021 #36C22C #5CD854

Accessibility & contrast

On white

4.12

#289021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#289021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289021

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289021	#FFFFFF	#000000	##000000
##289021	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938208

Deuteranopia (green-blind)

#887A2D

Tritanopia (blue-blind)

#088B7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #289021;
/* rgb */ color: rgb(40, 144, 33);
/* oklch */ color: oklch(57.3% 0.173 142.2);

Tailwind

colors: {
  custom: {
    50: '#73b265',
    500: '#289021',
    950: '#000000',
  },
}

SCSS

$custom: #289021;
$custom-light: #73b265;
$custom-dark: #000000;

JSON

{
  "hex": "#289021",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 33
  },
  "hsl": {
    "h": 116.216,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57319,
    "c": 0.1733,
    "h": 142.2
  },
  "luminance": 0.20507
}

Semantic roles & 50–950 ramp

primary

#289021

secondary

#B551BB

accent

#42E6DB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #289021

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

Preview Lab → · Contrast checker → · Palette generator →