#289243#289243

#289243 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.2% C 0.150 H 147.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#289243
RGB	rgb(40, 146, 67)
HSL	hsl(135, 57%, 36%)
HSV	hsv(135, 73%, 57%)
CMYK	cmyk(72.6%, 0%, 54.1%, 42.7%)
CIE-LAB	lab(53.40, -47.15, 33.18)
CIE-LCH	lch(53.40, 57.65, 144.86°)
OKLab	oklab(58.25% -0.127 0.0798)
OKLCH	oklch(58.25% 0.15 147.9)
XYZ	xyz(12.1662, 21.4128, 8.8010)
Luminance	0.2141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289243 #922877

analogous

#429228 #289243 #289278

triadic

#289243 #432892 #924328

tetradic

#289243 #284292 #922877 #927828

square

#289243 #284292 #922877 #927828

split-complementary

#289243 #782892 #922842

monochromatic

#0E3217 #1B622D #289243 #35C259 #61D47E

Accessibility & contrast

On white

3.98

#289243 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#289243 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289243

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289243	#FFFFFF	#000000	##000000
##289243	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94853C

Deuteranopia (green-blind)

#877C49

Tritanopia (blue-blind)

#008F80

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #289243;
/* rgb */ color: rgb(40, 146, 67);
/* oklch */ color: oklch(58.2% 0.150 147.9);

Tailwind

colors: {
  custom: {
    50: '#72b379',
    500: '#289243',
    950: '#000000',
  },
}

SCSS

$custom: #289243;
$custom-light: #72b379;
$custom-dark: #000000;

JSON

{
  "hex": "#289243",
  "rgb": {
    "r": 40,
    "g": 146,
    "b": 67
  },
  "hsl": {
    "h": 135.283,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58246,
    "c": 0.14995,
    "h": 147.9
  },
  "luminance": 0.21414
}

Semantic roles & 50–950 ramp

primary

#289243

secondary

#B95DA2

accent

#48B9E0

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #289243

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

Preview Lab → · Contrast checker → · Palette generator →