#288830#288830

#288830 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.153 H 144.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#288830
RGB	rgb(40, 136, 48)
HSL	hsl(125, 55%, 35%)
HSV	hsv(125, 71%, 53%)
CMYK	cmyk(70.6%, 0%, 64.7%, 46.7%)
CIE-LAB	lab(49.82, -46.02, 38.31)
CIE-LCH	lch(49.82, 59.88, 140.23°)
OKLab	oklab(55.22% -0.1246 0.0894)
OKLCH	oklch(55.22% 0.153 144.3)
XYZ	xyz(10.2121, 18.2717, 5.7843)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288830 #882880

analogous

#508828 #288830 #288860

triadic

#288830 #302888 #883028

tetradic

#288830 #285088 #882880 #886028

square

#288830 #285088 #882880 #886028

split-complementary

#288830 #602888 #882850

monochromatic

#0C290F #1A591F #288830 #36B741 #5BCF65

Accessibility & contrast

On white

4.51

#288830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#288830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288830

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288830	#FFFFFF	#000000	##000000
##288830	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B26

Deuteranopia (green-blind)

#7F7338

Tritanopia (blue-blind)

#088475

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #288830;
/* rgb */ color: rgb(40, 136, 48);
/* oklch */ color: oklch(55.2% 0.153 144.3);

Tailwind

colors: {
  custom: {
    50: '#70ac6c',
    500: '#288830',
    950: '#000000',
  },
}

SCSS

$custom: #288830;
$custom-light: #70ac6c;
$custom-dark: #000000;

JSON

{
  "hex": "#288830",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 48
  },
  "hsl": {
    "h": 125,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55218,
    "c": 0.15332,
    "h": 144.3
  },
  "luminance": 0.18273
}

Semantic roles & 50–950 ramp

primary

#288830

secondary

#B458AC

accent

#4AD2DE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #288830

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

Preview Lab → · Contrast checker → · Palette generator →