#288447#288447

#288447 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.4% C 0.127 H 150.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#288447
RGB	rgb(40, 132, 71)
HSL	hsl(140, 53%, 34%)
HSV	hsv(140, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 46.2%, 48.2%)
CIE-LAB	lab(48.77, -41.09, 25.27)
CIE-LCH	lch(48.77, 48.23, 148.41°)
OKLab	oklab(54.44% -0.1107 0.0621)
OKLCH	oklch(54.44% 0.127 150.7)
XYZ	xyz(10.2628, 17.4075, 8.7791)
Luminance	0.1741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288447 #842865

analogous

#378428 #288447 #288475

triadic

#288447 #472884 #844728

tetradic

#288447 #283784 #842865 #847528

square

#288447 #283784 #842865 #847528

split-complementary

#288447 #752884 #842837

monochromatic

#0C2614 #1A552E #288447 #36B360 #5ACD80

Accessibility & contrast

On white

4.69

#288447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#288447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288447

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288447	#FFFFFF	#000000	##FFFFFF
##288447	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857942

Deuteranopia (green-blind)

#79714B

Tritanopia (blue-blind)

#008275

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288447;
/* rgb */ color: rgb(40, 132, 71);
/* oklch */ color: oklch(54.4% 0.127 150.7);

Tailwind

colors: {
  custom: {
    50: '#6ea97b',
    500: '#288447',
    950: '#000000',
  },
}

SCSS

$custom: #288447;
$custom-light: #6ea97b;
$custom-dark: #000000;

JSON

{
  "hex": "#288447",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 71
  },
  "hsl": {
    "h": 140.217,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54442,
    "c": 0.12698,
    "h": 150.7
  },
  "luminance": 0.17409
}

Semantic roles & 50–950 ramp

primary

#288447

secondary

#B25693

accent

#4BACDD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #288447

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

Preview Lab → · Contrast checker → · Palette generator →