#288929#288929

#288929 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.160 H 143.2°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#288929
RGB	rgb(40, 137, 41)
HSL	hsl(121, 55%, 35%)
HSV	hsv(121, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 70.1%, 46.3%)
CIE-LAB	lab(50.10, -47.14, 41.73)
CIE-LCH	lch(50.10, 62.96, 138.49°)
OKLab	oklab(55.43% -0.1279 0.0958)
OKLCH	oklch(55.43% 0.16 143.2)
XYZ	xyz(10.2204, 18.5014, 5.1299)
Luminance	0.1850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288929 #892888

analogous

#578928 #288929 #28895A

triadic

#288929 #292889 #892928

tetradic

#288929 #285789 #892888 #895A28

square

#288929 #285789 #892888 #895A28

split-complementary

#288929 #5A2889 #892857

monochromatic

#0C2A0D #1A5A1B #288929 #36B837 #5CCF5D

Accessibility & contrast

On white

4.47

#288929 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#288929 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288929

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288929	#FFFFFF	#000000	##000000
##288929	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1B

Deuteranopia (green-blind)

#817432

Tritanopia (blue-blind)

#0B8576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #288929;
/* rgb */ color: rgb(40, 137, 41);
/* oklch */ color: oklch(55.4% 0.160 143.2);

Tailwind

colors: {
  custom: {
    50: '#71ac68',
    500: '#288929',
    950: '#000000',
  },
}

SCSS

$custom: #288929;
$custom-light: #71ac68;
$custom-dark: #000000;

JSON

{
  "hex": "#288929",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 41
  },
  "hsl": {
    "h": 120.619,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55425,
    "c": 0.15985,
    "h": 143.2
  },
  "luminance": 0.18503
}

Semantic roles & 50–950 ramp

primary

#288929

secondary

#B558B4

accent

#4ADDDE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #288929

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

Preview Lab → · Contrast checker → · Palette generator →