#288253#288253

#288253 is a mid, moderate green. Relative luminance 0.170; OKLCH L 54.1% C 0.112 H 156.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#288253
RGB	rgb(40, 130, 83)
HSL	hsl(149, 53%, 33%)
HSV	hsv(149, 69%, 51%)
CMYK	cmyk(69.2%, 0%, 36.2%, 49%)
CIE-LAB	lab(48.31, -37.91, 17.95)
CIE-LCH	lch(48.31, 41.95, 154.66°)
OKLab	oklab(54.13% -0.1028 0.0452)
OKLCH	oklch(54.13% 0.112 156.3)
XYZ	xyz(10.4181, 17.0398, 10.9219)
Luminance	0.1704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288253 #822857

analogous

#2A8228 #288253 #288280

triadic

#288253 #532882 #825328

tetradic

#288253 #282A82 #822857 #828028

square

#288253 #282A82 #822857 #828028

split-complementary

#288253 #802882 #82282A

monochromatic

#0B2417 #1A5335 #288253 #36B171 #59CC90

Accessibility & contrast

On white

4.76

#288253 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#288253 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288253

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288253	#FFFFFF	#000000	##FFFFFF
##288253	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817850

Deuteranopia (green-blind)

#766F56

Tritanopia (blue-blind)

#008176

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #288253;
/* rgb */ color: rgb(40, 130, 83);
/* oklch */ color: oklch(54.1% 0.112 156.3);

Tailwind

colors: {
  custom: {
    50: '#6ea783',
    500: '#288253',
    950: '#000000',
  },
}

SCSS

$custom: #288253;
$custom-light: #6ea783;
$custom-dark: #000000;

JSON

{
  "hex": "#288253",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 83
  },
  "hsl": {
    "h": 148.667,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54133,
    "c": 0.11224,
    "h": 156.3
  },
  "luminance": 0.17041
}

Semantic roles & 50–950 ramp

primary

#288253

secondary

#B15585

accent

#4B97DC

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #288253

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

Preview Lab → · Contrast checker → · Palette generator →