#289050#289050

#289050 is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.9% C 0.135 H 151.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#289050
RGB	rgb(40, 144, 80)
HSL	hsl(143, 57%, 36%)
HSV	hsv(143, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 44.4%, 43.5%)
CIE-LAB	lab(52.92, -44.21, 25.72)
CIE-LCH	lch(52.92, 51.14, 149.81°)
OKLab	oklab(57.92% -0.1191 0.0635)
OKLCH	oklch(57.92% 0.135 151.9)
XYZ	xyz(12.2953, 20.9754, 10.9885)
Luminance	0.2098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289050 #902868

analogous

#349028 #289050 #289084

triadic

#289050 #502890 #905028

tetradic

#289050 #283490 #902868 #908428

square

#289050 #283490 #902868 #908428

split-complementary

#289050 #842890 #902834

monochromatic

#0D301B #1B6035 #289050 #35C06B #60D38C

Accessibility & contrast

On white

4.04

#289050 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#289050 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289050

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289050	#FFFFFF	#000000	##000000
##289050	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90844B

Deuteranopia (green-blind)

#847B54

Tritanopia (blue-blind)

#008E80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #289050;
/* rgb */ color: rgb(40, 144, 80);
/* oklch */ color: oklch(57.9% 0.135 151.9);

Tailwind

colors: {
  custom: {
    50: '#71b182',
    500: '#289050',
    950: '#000000',
  },
}

SCSS

$custom: #289050;
$custom-light: #71b182;
$custom-dark: #000000;

JSON

{
  "hex": "#289050",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 80
  },
  "hsl": {
    "h": 143.077,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57915,
    "c": 0.13494,
    "h": 151.9
  },
  "luminance": 0.20977
}

Semantic roles & 50–950 ramp

primary

#289050

secondary

#B85C95

accent

#48A5E0

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110A

muted

#7B807C

Preview Lab

Preview with #289050

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

Preview Lab → · Contrast checker → · Palette generator →