#288353#288353

#288353 is a mid, moderate green. Relative luminance 0.173; OKLCH L 54.4% C 0.114 H 156.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#288353
RGB	rgb(40, 131, 83)
HSL	hsl(148, 53%, 34%)
HSV	hsv(148, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 36.6%, 48.6%)
CIE-LAB	lab(48.64, -38.33, 18.40)
CIE-LCH	lch(48.64, 42.52, 154.36°)
OKLab	oklab(54.41% -0.1038 0.0462)
OKLCH	oklch(54.41% 0.114 156)
XYZ	xyz(10.5517, 17.3071, 10.9665)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288353 #832858

analogous

#2A8328 #288353 #288380

triadic

#288353 #532883 #835328

tetradic

#288353 #282A83 #832858 #838028

square

#288353 #282A83 #832858 #838028

split-complementary

#288353 #802883 #83282A

monochromatic

#0B2518 #1A5435 #288353 #36B271 #59CC90

Accessibility & contrast

On white

4.71

#288353 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#288353 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288353

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288353	#FFFFFF	#000000	##FFFFFF
##288353	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827850

Deuteranopia (green-blind)

#777056

Tritanopia (blue-blind)

#008277

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288353;
/* rgb */ color: rgb(40, 131, 83);
/* oklch */ color: oklch(54.4% 0.114 156.0);

Tailwind

colors: {
  custom: {
    50: '#6ea883',
    500: '#288353',
    950: '#000000',
  },
}

SCSS

$custom: #288353;
$custom-light: #6ea883;
$custom-dark: #000000;

JSON

{
  "hex": "#288353",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 83
  },
  "hsl": {
    "h": 148.352,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54408,
    "c": 0.11368,
    "h": 156
  },
  "luminance": 0.17308
}

Semantic roles & 50–950 ramp

primary

#288353

secondary

#B15586

accent

#4B98DD

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #288353

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

Preview Lab → · Contrast checker → · Palette generator →