#289256#289256

#289256 is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.6% C 0.132 H 153.8°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#289256
RGB	rgb(40, 146, 86)
HSL	hsl(146, 57%, 36%)
HSV	hsv(146, 73%, 57%)
CMYK	cmyk(72.6%, 0%, 41.1%, 42.7%)
CIE-LAB	lab(53.69, -43.86, 23.44)
CIE-LCH	lch(53.69, 49.73, 151.88°)
OKLab	oklab(58.58% -0.1183 0.0583)
OKLCH	oklch(58.58% 0.132 153.8)
XYZ	xyz(12.8325, 21.6793, 12.3105)
Luminance	0.2168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289256 #922864

analogous

#2F9228 #289256 #28928B

triadic

#289256 #562892 #925628

tetradic

#289256 #282F92 #922864 #928B28

square

#289256 #282F92 #922864 #928B28

split-complementary

#289256 #8B2892 #92282F

monochromatic

#0E321D #1B623A #289256 #35C272 #61D493

Accessibility & contrast

On white

3.94

#289256 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#289256 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289256

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289256	#FFFFFF	#000000	##000000
##289256	1.00	3.94	5.34	5.34
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928652

Deuteranopia (green-blind)

#857D5A

Tritanopia (blue-blind)

#009083

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #289256;
/* rgb */ color: rgb(40, 146, 86);
/* oklch */ color: oklch(58.6% 0.132 153.8);

Tailwind

colors: {
  custom: {
    50: '#71b386',
    500: '#289256',
    950: '#000000',
  },
}

SCSS

$custom: #289256;
$custom-light: #71b386;
$custom-dark: #000000;

JSON

{
  "hex": "#289256",
  "rgb": {
    "r": 40,
    "g": 146,
    "b": 86
  },
  "hsl": {
    "h": 146.038,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58577,
    "c": 0.1319,
    "h": 153.8
  },
  "luminance": 0.21681
}

Semantic roles & 50–950 ramp

primary

#289256

secondary

#B95D91

accent

#489EE0

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289256

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

Preview Lab → · Contrast checker → · Palette generator →