#289255#289255

#289255 is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.6% C 0.133 H 153.4°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#289255
RGB	rgb(40, 146, 85)
HSL	hsl(145, 57%, 36%)
HSV	hsv(145, 73%, 57%)
CMYK	cmyk(72.6%, 0%, 41.8%, 42.7%)
CIE-LAB	lab(53.67, -44.06, 23.96)
CIE-LCH	lch(53.67, 50.15, 151.46°)
OKLab	oklab(58.56% -0.1188 0.0595)
OKLCH	oklch(58.56% 0.133 153.4)
XYZ	xyz(12.7925, 21.6633, 12.0998)
Luminance	0.2167 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289255 #922865

analogous

#309228 #289255 #28928A

triadic

#289255 #552892 #925528

tetradic

#289255 #283092 #922865 #928A28

square

#289255 #283092 #922865 #928A28

split-complementary

#289255 #8A2892 #922830

monochromatic

#0E321D #1B6239 #289255 #35C271 #61D492

Accessibility & contrast

On white

3.94

#289255 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#289255 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289255

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289255	#FFFFFF	#000000	##000000
##289255	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928651

Deuteranopia (green-blind)

#857D59

Tritanopia (blue-blind)

#009083

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #289255;
/* rgb */ color: rgb(40, 146, 85);
/* oklch */ color: oklch(58.6% 0.133 153.4);

Tailwind

colors: {
  custom: {
    50: '#71b385',
    500: '#289255',
    950: '#000000',
  },
}

SCSS

$custom: #289255;
$custom-light: #71b385;
$custom-dark: #000000;

JSON

{
  "hex": "#289255",
  "rgb": {
    "r": 40,
    "g": 146,
    "b": 85
  },
  "hsl": {
    "h": 145.472,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58557,
    "c": 0.13286,
    "h": 153.4
  },
  "luminance": 0.21665
}

Semantic roles & 50–950 ramp

primary

#289255

secondary

#B95D92

accent

#489FE0

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289255

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

Preview Lab → · Contrast checker → · Palette generator →