#288334#288334

#288334 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.9% C 0.143 H 145.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#288334
RGB	rgb(40, 131, 52)
HSL	hsl(128, 53%, 34%)
HSV	hsv(128, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 60.3%, 48.6%)
CIE-LAB	lab(48.17, -43.67, 34.49)
CIE-LCH	lch(48.17, 55.65, 141.69°)
OKLab	oklab(53.86% -0.118 0.0816)
OKLCH	oklch(53.86% 0.143 145.3)
XYZ	xyz(9.6106, 16.9306, 6.0096)
Luminance	0.1693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288334 #832877

analogous

#498328 #288334 #288361

triadic

#288334 #342883 #833428

tetradic

#288334 #284983 #832877 #836128

square

#288334 #284983 #832877 #836128

split-complementary

#288334 #612883 #832849

monochromatic

#0B250F #1A5421 #288334 #36B247 #59CC68

Accessibility & contrast

On white

4.79

#288334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#288334 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288334

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288334	#FFFFFF	#000000	##FFFFFF
##288334	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85772C

Deuteranopia (green-blind)

#7A6F3A

Tritanopia (blue-blind)

#0A8072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #288334;
/* rgb */ color: rgb(40, 131, 52);
/* oklch */ color: oklch(53.9% 0.143 145.3);

Tailwind

colors: {
  custom: {
    50: '#6fa86e',
    500: '#288334',
    950: '#000000',
  },
}

SCSS

$custom: #288334;
$custom-light: #6fa86e;
$custom-dark: #000000;

JSON

{
  "hex": "#288334",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 52
  },
  "hsl": {
    "h": 127.912,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53865,
    "c": 0.14347,
    "h": 145.3
  },
  "luminance": 0.16932
}

Semantic roles & 50–950 ramp

primary

#288334

secondary

#B155A5

accent

#4BC9DD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #288334

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

Preview Lab → · Contrast checker → · Palette generator →