#288134#288134

#288134 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.3% C 0.141 H 145.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#288134
RGB	rgb(40, 129, 52)
HSL	hsl(128, 53%, 33%)
HSV	hsv(128, 69%, 51%)
CMYK	cmyk(69%, 0%, 59.7%, 49.4%)
CIE-LAB	lab(47.49, -42.91, 33.70)
CIE-LCH	lch(47.49, 54.56, 141.86°)
OKLab	oklab(53.3% -0.116 0.0799)
OKLCH	oklch(53.3% 0.141 145.5)
XYZ	xyz(9.3445, 16.3986, 5.9209)
Luminance	0.1640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288134 #812875

analogous

#488128 #288134 #288160

triadic

#288134 #342881 #813428

tetradic

#288134 #284881 #812875 #816028

square

#288134 #284881 #812875 #816028

split-complementary

#288134 #602881 #812848

monochromatic

#0B240E #1A5221 #288134 #36B047 #58CB68

Accessibility & contrast

On white

4.91

#288134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#288134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288134

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288134	#FFFFFF	#000000	##FFFFFF
##288134	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752C

Deuteranopia (green-blind)

#786E3A

Tritanopia (blue-blind)

#0C7E70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #288134;
/* rgb */ color: rgb(40, 129, 52);
/* oklch */ color: oklch(53.3% 0.141 145.5);

Tailwind

colors: {
  custom: {
    50: '#6ea66e',
    500: '#288134',
    950: '#000000',
  },
}

SCSS

$custom: #288134;
$custom-light: #6ea66e;
$custom-dark: #000000;

JSON

{
  "hex": "#288134",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 52
  },
  "hsl": {
    "h": 128.09,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53303,
    "c": 0.1408,
    "h": 145.5
  },
  "luminance": 0.164
}

Semantic roles & 50–950 ramp

primary

#288134

secondary

#B054A4

accent

#4CC9DC

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #288134

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

Preview Lab → · Contrast checker → · Palette generator →