#289059#289059

#289059 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.126 H 155.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#289059
RGB	rgb(40, 144, 89)
HSL	hsl(148, 57%, 36%)
HSV	hsv(148, 72%, 56%)
CMYK	cmyk(72.2%, 0%, 38.2%, 43.5%)
CIE-LAB	lab(53.08, -42.47, 20.98)
CIE-LCH	lch(53.08, 47.36, 153.71°)
OKLab	oklab(58.09% -0.1148 0.0525)
OKLCH	oklch(58.09% 0.126 155.4)
XYZ	xyz(12.6503, 21.1175, 12.8586)
Luminance	0.2112 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289059 #90285F

analogous

#2B9028 #289059 #28908D

triadic

#289059 #592890 #905928

tetradic

#289059 #282B90 #90285F #908D28

square

#289059 #282B90 #90285F #908D28

split-complementary

#289059 #8D2890 #90282B

monochromatic

#0D301E #1B603B #289059 #35C077 #60D396

Accessibility & contrast

On white

4.02

#289059 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#289059 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289059

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289059	#FFFFFF	#000000	##000000
##289059	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8455

Deuteranopia (green-blind)

#827B5D

Tritanopia (blue-blind)

#008F82

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #289059;
/* rgb */ color: rgb(40, 144, 89);
/* oklch */ color: oklch(58.1% 0.126 155.4);

Tailwind

colors: {
  custom: {
    50: '#71b188',
    500: '#289059',
    950: '#000000',
  },
}

SCSS

$custom: #289059;
$custom-light: #71b188;
$custom-dark: #000000;

JSON

{
  "hex": "#289059",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 89
  },
  "hsl": {
    "h": 148.269,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58094,
    "c": 0.12623,
    "h": 155.4
  },
  "luminance": 0.21119
}

Semantic roles & 50–950 ramp

primary

#289059

secondary

#B85C8D

accent

#4898E0

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289059

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

Preview Lab → · Contrast checker → · Palette generator →