#288450#288450

#288450 is a mid, moderate green. Relative luminance 0.175; OKLCH L 54.6% C 0.118 H 154.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#288450
RGB	rgb(40, 132, 80)
HSL	hsl(146, 53%, 34%)
HSV	hsv(146, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 39.4%, 48.2%)
CIE-LAB	lab(48.92, -39.37, 20.47)
CIE-LCH	lch(48.92, 44.37, 152.53°)
OKLab	oklab(54.62% -0.1064 0.0511)
OKLCH	oklch(54.62% 0.118 154.3)
XYZ	xyz(10.5734, 17.5317, 10.4146)
Luminance	0.1753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288450 #84285C

analogous

#2E8428 #288450 #28847E

triadic

#288450 #502884 #845028

tetradic

#288450 #282E84 #84285C #847E28

square

#288450 #282E84 #84285C #847E28

split-complementary

#288450 #7E2884 #84282E

monochromatic

#0C2617 #1A5534 #288450 #36B36C #5ACD8C

Accessibility & contrast

On white

4.66

#288450 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#288450 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288450

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288450	#FFFFFF	#000000	##FFFFFF
##288450	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84794C

Deuteranopia (green-blind)

#787153

Tritanopia (blue-blind)

#008277

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288450;
/* rgb */ color: rgb(40, 132, 80);
/* oklch */ color: oklch(54.6% 0.118 154.3);

Tailwind

colors: {
  custom: {
    50: '#6ea881',
    500: '#288450',
    950: '#000000',
  },
}

SCSS

$custom: #288450;
$custom-light: #6ea881;
$custom-dark: #000000;

JSON

{
  "hex": "#288450",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 80
  },
  "hsl": {
    "h": 146.087,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54619,
    "c": 0.11807,
    "h": 154.3
  },
  "luminance": 0.17533
}

Semantic roles & 50–950 ramp

primary

#288450

secondary

#B2568A

accent

#4B9DDD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #288450

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

Preview Lab → · Contrast checker → · Palette generator →