#288533#288533

#288533 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.4% C 0.147 H 145.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#288533
RGB	rgb(40, 133, 51)
HSL	hsl(127, 54%, 34%)
HSV	hsv(127, 70%, 52%)
CMYK	cmyk(69.9%, 0%, 61.7%, 47.8%)
CIE-LAB	lab(48.84, -44.55, 35.76)
CIE-LCH	lch(48.84, 57.13, 141.25°)
OKLab	oklab(54.41% -0.1204 0.0842)
OKLCH	oklch(54.41% 0.147 145)
XYZ	xyz(9.8595, 17.4641, 5.9826)
Luminance	0.1746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288533 #85287A

analogous

#4C8528 #288533 #288562

triadic

#288533 #332885 #853328

tetradic

#288533 #284C85 #85287A #856228

square

#288533 #284C85 #85287A #856228

split-complementary

#288533 #622885 #85284C

monochromatic

#0C270F #1A5621 #288533 #36B445 #5ACD68

Accessibility & contrast

On white

4.67

#288533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#288533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288533

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288533	#FFFFFF	#000000	##FFFFFF
##288533	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87792A

Deuteranopia (green-blind)

#7C713A

Tritanopia (blue-blind)

#098273

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288533;
/* rgb */ color: rgb(40, 133, 51);
/* oklch */ color: oklch(54.4% 0.147 145.0);

Tailwind

colors: {
  custom: {
    50: '#6fa96e',
    500: '#288533',
    950: '#000000',
  },
}

SCSS

$custom: #288533;
$custom-light: #6fa96e;
$custom-dark: #000000;

JSON

{
  "hex": "#288533",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 51
  },
  "hsl": {
    "h": 127.097,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54413,
    "c": 0.14696,
    "h": 145
  },
  "luminance": 0.17465
}

Semantic roles & 50–950 ramp

primary

#288533

secondary

#B356A8

accent

#4BCCDD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #288533

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

Preview Lab → · Contrast checker → · Palette generator →