#288E29#288E29

#288E29 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.166 H 143.1°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#288E29
RGB	rgb(40, 142, 41)
HSL	hsl(121, 56%, 36%)
HSV	hsv(121, 72%, 56%)
CMYK	cmyk(71.8%, 0%, 71.1%, 44.3%)
CIE-LAB	lab(51.79, -48.91, 43.52)
CIE-LCH	lch(51.79, 65.47, 138.34°)
OKLab	oklab(56.83% -0.1327 0.0996)
OKLCH	oklch(56.83% 0.166 143.1)
XYZ	xyz(10.9476, 19.9560, 5.3723)
Luminance	0.1996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288E29 #8E288D

analogous

#5A8E28 #288E29 #288E5C

triadic

#288E29 #29288E #8E2928

tetradic

#288E29 #285A8E #8E288D #8E5C28

square

#288E29 #285A8E #8E288D #8E5C28

split-complementary

#288E29 #5C288E #8E285A

monochromatic

#0D2F0D #1B5E1B #288E29 #35BE37 #5FD260

Accessibility & contrast

On white

4.21

#288E29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#288E29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288E29

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288E29	#FFFFFF	#000000	##000000
##288E29	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801A

Deuteranopia (green-blind)

#857833

Tritanopia (blue-blind)

#068A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288e29;
/* rgb */ color: rgb(40, 142, 41);
/* oklch */ color: oklch(56.8% 0.166 143.1);

Tailwind

colors: {
  custom: {
    50: '#72b068',
    500: '#288e29',
    950: '#000000',
  },
}

SCSS

$custom: #288e29;
$custom-light: #72b068;
$custom-dark: #000000;

JSON

{
  "hex": "#288e29",
  "rgb": {
    "r": 40,
    "g": 142,
    "b": 41
  },
  "hsl": {
    "h": 120.588,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56825,
    "c": 0.16595,
    "h": 143.1
  },
  "luminance": 0.19957
}

Semantic roles & 50–950 ramp

primary

#288E29

secondary

#B75BB6

accent

#48DEDF

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091106

muted

#7B807A

Preview Lab

Preview with #288E29

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

Preview Lab → · Contrast checker → · Palette generator →