#288534#288534

#288534 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.4% C 0.146 H 145.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#288534
RGB	rgb(40, 133, 52)
HSL	hsl(128, 54%, 34%)
HSV	hsv(128, 70%, 52%)
CMYK	cmyk(69.9%, 0%, 60.9%, 47.8%)
CIE-LAB	lab(48.85, -44.42, 35.28)
CIE-LCH	lch(48.85, 56.73, 141.54°)
OKLab	oklab(54.43% -0.12 0.0833)
OKLCH	oklch(54.43% 0.146 145.3)
XYZ	xyz(9.8818, 17.4731, 6.1000)
Luminance	0.1747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288534 #852879

analogous

#4B8528 #288534 #288563

triadic

#288534 #342885 #853428

tetradic

#288534 #284B85 #852879 #856328

square

#288534 #284B85 #852879 #856328

split-complementary

#288534 #632885 #85284B

monochromatic

#0C270F #1A5622 #288534 #36B446 #5ACD69

Accessibility & contrast

On white

4.67

#288534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#288534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288534

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288534	#FFFFFF	#000000	##FFFFFF
##288534	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)

#87792C

Deuteranopia (green-blind)

#7C713B

Tritanopia (blue-blind)

#088273

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288534;
/* rgb */ color: rgb(40, 133, 52);
/* oklch */ color: oklch(54.4% 0.146 145.3);

Tailwind

colors: {
  custom: {
    50: '#6fa96e',
    500: '#288534',
    950: '#000000',
  },
}

SCSS

$custom: #288534;
$custom-light: #6fa96e;
$custom-dark: #000000;

JSON

{
  "hex": "#288534",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 52
  },
  "hsl": {
    "h": 127.742,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54426,
    "c": 0.14611,
    "h": 145.3
  },
  "luminance": 0.17474
}

Semantic roles & 50–950 ramp

primary

#288534

secondary

#B356A7

accent

#4BCADD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #288534

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

Preview Lab → · Contrast checker → · Palette generator →