#289049#289049

#289049 is a mid, vivid green. Relative luminance 0.209; OKLCH L 57.8% C 0.142 H 149.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#289049
RGB	rgb(40, 144, 73)
HSL	hsl(139, 57%, 36%)
HSV	hsv(139, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 49.3%, 43.5%)
CIE-LAB	lab(52.81, -45.44, 29.33)
CIE-LCH	lch(52.81, 54.08, 147.15°)
OKLab	oklab(57.79% -0.1223 0.0715)
OKLCH	oklch(57.79% 0.142 149.7)
XYZ	xyz(12.0500, 20.8773, 9.6967)
Luminance	0.2088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289049 #90286F

analogous

#3B9028 #289049 #28907D

triadic

#289049 #492890 #904928

tetradic

#289049 #283B90 #90286F #907D28

square

#289049 #283B90 #90286F #907D28

split-complementary

#289049 #7D2890 #90283B

monochromatic

#0D3018 #1B6031 #289049 #35C061 #60D384

Accessibility & contrast

On white

4.06

#289049 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#289049 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289049

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289049	#FFFFFF	#000000	##000000
##289049	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918343

Deuteranopia (green-blind)

#847B4E

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #289049;
/* rgb */ color: rgb(40, 144, 73);
/* oklch */ color: oklch(57.8% 0.142 149.7);

Tailwind

colors: {
  custom: {
    50: '#71b17d',
    500: '#289049',
    950: '#000000',
  },
}

SCSS

$custom: #289049;
$custom-light: #71b17d;
$custom-dark: #000000;

JSON

{
  "hex": "#289049",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 73
  },
  "hsl": {
    "h": 139.038,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57791,
    "c": 0.14167,
    "h": 149.7
  },
  "luminance": 0.20879
}

Semantic roles & 50–950 ramp

primary

#289049

secondary

#B85C9B

accent

#48B0E0

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #289049

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

Preview Lab → · Contrast checker → · Palette generator →