#289351#289351

#289351 is a mid, vivid green. Relative luminance 0.219; OKLCH L 58.8% C 0.138 H 151.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#289351
RGB	rgb(40, 147, 81)
HSL	hsl(143, 57%, 37%)
HSV	hsv(143, 73%, 58%)
CMYK	cmyk(72.8%, 0%, 44.9%, 42.4%)
CIE-LAB	lab(53.93, -45.19, 26.48)
CIE-LCH	lch(53.93, 52.38, 149.63°)
OKLab	oklab(58.75% -0.1217 0.0653)
OKLCH	oklch(58.75% 0.138 151.8)
XYZ	xyz(12.7929, 21.9112, 11.3381)
Luminance	0.2191 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289351 #93286A

analogous

#359328 #289351 #289387

triadic

#289351 #512893 #935128

tetradic

#289351 #283593 #93286A #938728

square

#289351 #283593 #93286A #938728

split-complementary

#289351 #872893 #932835

monochromatic

#0E331C #1B6336 #289351 #35C36C #61D48D

Accessibility & contrast

On white

3.90

#289351 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#289351 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289351

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289351	#FFFFFF	#000000	##000000
##289351	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93864C

Deuteranopia (green-blind)

#867D56

Tritanopia (blue-blind)

#009183

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #289351;
/* rgb */ color: rgb(40, 147, 81);
/* oklch */ color: oklch(58.8% 0.138 151.8);

Tailwind

colors: {
  custom: {
    50: '#71b483',
    500: '#289351',
    950: '#000000',
  },
}

SCSS

$custom: #289351;
$custom-light: #71b483;
$custom-dark: #000000;

JSON

{
  "hex": "#289351",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 81
  },
  "hsl": {
    "h": 142.991,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58754,
    "c": 0.13811,
    "h": 151.8
  },
  "luminance": 0.21913
}

Semantic roles & 50–950 ramp

primary

#289351

secondary

#BA5D96

accent

#47A6E0

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #289351

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

Preview Lab → · Contrast checker → · Palette generator →