#289723#289723

#289723 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.3% C 0.180 H 142.4°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#289723
RGB	rgb(40, 151, 35)
HSL	hsl(117, 62%, 36%)
HSV	hsv(117, 77%, 59%)
CMYK	cmyk(73.5%, 0%, 76.8%, 40.8%)
CIE-LAB	lab(54.77, -52.50, 48.86)
CIE-LCH	lch(54.77, 71.72, 137.06°)
OKLab	oklab(59.28% -0.1428 0.11)
OKLCH	oklch(59.28% 0.18 142.4)
XYZ	xyz(12.2443, 22.7043, 5.3269)
Luminance	0.2271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289723 #922397

analogous

#629723 #289723 #239758

triadic

#289723 #232897 #972328

tetradic

#289723 #236297 #922397 #975823

square

#289723 #236297 #922397 #975823

split-complementary

#289723 #582397 #972362

monochromatic

#0E340C #1B6517 #289723 #35C92F #61D95B

Accessibility & contrast

On white

3.79

#289723 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#289723 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289723

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289723	#FFFFFF	#000000	##000000
##289723	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8809

Deuteranopia (green-blind)

#8E8030

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #289723;
/* rgb */ color: rgb(40, 151, 35);
/* oklch */ color: oklch(59.3% 0.180 142.4);

Tailwind

colors: {
  custom: {
    50: '#74b766',
    500: '#289723',
    950: '#000000',
  },
}

SCSS

$custom: #289723;
$custom-light: #74b766;
$custom-dark: #000000;

JSON

{
  "hex": "#289723",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 35
  },
  "hsl": {
    "h": 117.414,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59283,
    "c": 0.18021,
    "h": 142.4
  },
  "luminance": 0.22706
}

Semantic roles & 50–950 ramp

primary

#289723

secondary

#B958BE

accent

#42E5DE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #289723

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

Preview Lab → · Contrast checker → · Palette generator →