#288034#288034

#288034 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.139 H 145.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#288034
RGB	rgb(40, 128, 52)
HSL	hsl(128, 52%, 33%)
HSV	hsv(128, 69%, 50%)
CMYK	cmyk(68.8%, 0%, 59.4%, 49.8%)
CIE-LAB	lab(47.15, -42.53, 33.30)
CIE-LCH	lch(47.15, 54.01, 141.94°)
OKLab	oklab(53.02% -0.1149 0.079)
OKLCH	oklch(53.02% 0.139 145.5)
XYZ	xyz(9.2135, 16.1364, 5.8772)
Luminance	0.1614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288034 #802874

analogous

#488028 #288034 #288060

triadic

#288034 #342880 #803428

tetradic

#288034 #284880 #802874 #806028

square

#288034 #284880 #802874 #806028

split-complementary

#288034 #602880 #802848

monochromatic

#0B230E #195121 #288034 #37AF47 #58CB67

Accessibility & contrast

On white

4.97

#288034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#288034 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288034

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288034	#FFFFFF	#000000	##FFFFFF
##288034	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742C

Deuteranopia (green-blind)

#776D3A

Tritanopia (blue-blind)

#0D7D6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #288034;
/* rgb */ color: rgb(40, 128, 52);
/* oklch */ color: oklch(53.0% 0.139 145.5);

Tailwind

colors: {
  custom: {
    50: '#6ea66e',
    500: '#288034',
    950: '#000000',
  },
}

SCSS

$custom: #288034;
$custom-light: #6ea66e;
$custom-dark: #000000;

JSON

{
  "hex": "#288034",
  "rgb": {
    "r": 40,
    "g": 128,
    "b": 52
  },
  "hsl": {
    "h": 128.182,
    "s": 52.381,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53022,
    "c": 0.13945,
    "h": 145.5
  },
  "luminance": 0.16137
}

Semantic roles & 50–950 ramp

primary

#288034

secondary

#B054A3

accent

#4CC8DC

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #288034

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

Preview Lab → · Contrast checker → · Palette generator →