#288F26#288F26

#288F26 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.1% C 0.169 H 142.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#288F26
RGB	rgb(40, 143, 38)
HSL	hsl(119, 58%, 35%)
HSV	hsv(119, 73%, 56%)
CMYK	cmyk(72%, 0%, 73.4%, 43.9%)
CIE-LAB	lab(52.10, -49.54, 45.06)
CIE-LCH	lch(52.10, 66.96, 137.71°)
OKLab	oklab(57.08% -0.1346 0.1024)
OKLCH	oklch(57.08% 0.169 142.7)
XYZ	xyz(11.0467, 20.2348, 5.1569)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288F26 #8D268F

analogous

#5C8F26 #288F26 #268F58

triadic

#288F26 #26288F #8F2628

tetradic

#288F26 #265C8F #8D268F #8F5826

square

#288F26 #265C8F #8D268F #8F5826

split-complementary

#288F26 #58268F #8F265C

monochromatic

#0D2E0C #1A5F19 #288F26 #36BF33 #5ED45C

Accessibility & contrast

On white

4.16

#288F26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#288F26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288F26

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288F26	#FFFFFF	#000000	##000000
##288F26	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928114

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#078B7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #288f26;
/* rgb */ color: rgb(40, 143, 38);
/* oklch */ color: oklch(57.1% 0.169 142.7);

Tailwind

colors: {
  custom: {
    50: '#72b167',
    500: '#288f26',
    950: '#000000',
  },
}

SCSS

$custom: #288f26;
$custom-light: #72b167;
$custom-dark: #000000;

JSON

{
  "hex": "#288f26",
  "rgb": {
    "r": 40,
    "g": 143,
    "b": 38
  },
  "hsl": {
    "h": 118.857,
    "s": 58.011,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57078,
    "c": 0.16912,
    "h": 142.7
  },
  "luminance": 0.20236
}

Semantic roles & 50–950 ramp

primary

#288F26

secondary

#B758B9

accent

#47E1DE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #288F26

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

Preview Lab → · Contrast checker → · Palette generator →