#288448#288448

#288448 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.126 H 151.1°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#288448
RGB	rgb(40, 132, 72)
HSL	hsl(141, 53%, 34%)
HSV	hsv(141, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 45.5%, 48.2%)
CIE-LAB	lab(48.79, -40.90, 24.74)
CIE-LCH	lch(48.79, 47.80, 148.83°)
OKLab	oklab(54.46% -0.1103 0.0609)
OKLCH	oklch(54.46% 0.126 151.1)
XYZ	xyz(10.2952, 17.4204, 8.9495)
Luminance	0.1742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288448 #842864

analogous

#368428 #288448 #288476

triadic

#288448 #482884 #844828

tetradic

#288448 #283684 #842864 #847628

square

#288448 #283684 #842864 #847628

split-complementary

#288448 #762884 #842836

monochromatic

#0C2615 #1A552E #288448 #36B362 #5ACD82

Accessibility & contrast

On white

4.68

#288448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#288448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288448

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288448	#FFFFFF	#000000	##FFFFFF
##288448	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857944

Deuteranopia (green-blind)

#79714C

Tritanopia (blue-blind)

#008275

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288448;
/* rgb */ color: rgb(40, 132, 72);
/* oklch */ color: oklch(54.5% 0.126 151.1);

Tailwind

colors: {
  custom: {
    50: '#6ea97c',
    500: '#288448',
    950: '#000000',
  },
}

SCSS

$custom: #288448;
$custom-light: #6ea97c;
$custom-dark: #000000;

JSON

{
  "hex": "#288448",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 72
  },
  "hsl": {
    "h": 140.87,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5446,
    "c": 0.12598,
    "h": 151.1
  },
  "luminance": 0.17422
}

Semantic roles & 50–950 ramp

primary

#288448

secondary

#B25692

accent

#4BAADD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #288448

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

Preview Lab → · Contrast checker → · Palette generator →