#288730#288730

#288730 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.152 H 144.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#288730
RGB	rgb(40, 135, 48)
HSL	hsl(125, 54%, 34%)
HSV	hsv(125, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 64.4%, 47.1%)
CIE-LAB	lab(49.49, -45.66, 37.92)
CIE-LCH	lch(49.49, 59.36, 140.29°)
OKLab	oklab(54.94% -0.1236 0.0886)
OKLCH	oklch(54.94% 0.152 144.4)
XYZ	xyz(10.0719, 17.9914, 5.7376)
Luminance	0.1799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288730 #87287F

analogous

#508728 #288730 #288760

triadic

#288730 #302887 #873028

tetradic

#288730 #285087 #87287F #876028

square

#288730 #285087 #87287F #876028

split-complementary

#288730 #602887 #872850

monochromatic

#0C290E #1A581F #288730 #36B641 #5BCE65

Accessibility & contrast

On white

4.57

#288730 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#288730 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288730

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288730	#FFFFFF	#000000	##000000
##288730	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A26

Deuteranopia (green-blind)

#7E7337

Tritanopia (blue-blind)

#098375

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #288730;
/* rgb */ color: rgb(40, 135, 48);
/* oklch */ color: oklch(54.9% 0.152 144.4);

Tailwind

colors: {
  custom: {
    50: '#70ab6c',
    500: '#288730',
    950: '#000000',
  },
}

SCSS

$custom: #288730;
$custom-light: #70ab6c;
$custom-dark: #000000;

JSON

{
  "hex": "#288730",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 48
  },
  "hsl": {
    "h": 125.053,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54938,
    "c": 0.15204,
    "h": 144.4
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#288730

secondary

#B457AC

accent

#4AD1DE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #288730

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

Preview Lab → · Contrast checker → · Palette generator →