#288449#288449

#288449 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.125 H 151.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#288449
RGB	rgb(40, 132, 73)
HSL	hsl(142, 53%, 34%)
HSV	hsv(142, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 44.7%, 48.2%)
CIE-LAB	lab(48.80, -40.72, 24.21)
CIE-LCH	lch(48.80, 47.38, 149.27°)
OKLab	oklab(54.48% -0.1098 0.0597)
OKLCH	oklch(54.48% 0.125 151.5)
XYZ	xyz(10.3281, 17.4336, 9.1228)
Luminance	0.1744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288449 #842863

analogous

#358428 #288449 #288477

triadic

#288449 #492884 #844928

tetradic

#288449 #283584 #842863 #847728

square

#288449 #283584 #842863 #847728

split-complementary

#288449 #772884 #842835

monochromatic

#0C2615 #1A552F #288449 #36B363 #5ACD83

Accessibility & contrast

On white

4.68

#288449 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#288449 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288449

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288449	#FFFFFF	#000000	##FFFFFF
##288449	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847945

Deuteranopia (green-blind)

#79714D

Tritanopia (blue-blind)

#008276

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288449;
/* rgb */ color: rgb(40, 132, 73);
/* oklch */ color: oklch(54.5% 0.125 151.5);

Tailwind

colors: {
  custom: {
    50: '#6ea97c',
    500: '#288449',
    950: '#000000',
  },
}

SCSS

$custom: #288449;
$custom-light: #6ea97c;
$custom-dark: #000000;

JSON

{
  "hex": "#288449",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 73
  },
  "hsl": {
    "h": 141.522,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54479,
    "c": 0.125,
    "h": 151.5
  },
  "luminance": 0.17435
}

Semantic roles & 50–950 ramp

primary

#288449

secondary

#B25691

accent

#4BA9DD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #288449

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

Preview Lab → · Contrast checker → · Palette generator →