#288152#288152

#288152 is a mid, moderate green. Relative luminance 0.168; OKLCH L 53.8% C 0.112 H 156.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#288152
RGB	rgb(40, 129, 82)
HSL	hsl(148, 53%, 33%)
HSV	hsv(148, 69%, 51%)
CMYK	cmyk(69%, 0%, 36.4%, 49.4%)
CIE-LAB	lab(47.96, -37.70, 18.04)
CIE-LCH	lch(47.96, 41.79, 154.42°)
OKLab	oklab(53.84% -0.1022 0.0454)
OKLCH	oklch(53.84% 0.112 156.1)
XYZ	xyz(10.2474, 16.7597, 10.6759)
Luminance	0.1676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288152 #812857

analogous

#2A8128 #288152 #28817E

triadic

#288152 #522881 #815228

tetradic

#288152 #282A81 #812857 #817E28

square

#288152 #282A81 #812857 #817E28

split-complementary

#288152 #7E2881 #81282A

monochromatic

#0B2417 #1A5234 #288152 #36B070 #58CB8E

Accessibility & contrast

On white

4.83

#288152 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#288152 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288152

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288152	#FFFFFF	#000000	##FFFFFF
##288152	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80774F

Deuteranopia (green-blind)

#756F55

Tritanopia (blue-blind)

#008075

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #288152;
/* rgb */ color: rgb(40, 129, 82);
/* oklch */ color: oklch(53.8% 0.112 156.1);

Tailwind

colors: {
  custom: {
    50: '#6ea683',
    500: '#288152',
    950: '#000000',
  },
}

SCSS

$custom: #288152;
$custom-light: #6ea683;
$custom-dark: #000000;

JSON

{
  "hex": "#288152",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 82
  },
  "hsl": {
    "h": 148.315,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53836,
    "c": 0.11179,
    "h": 156.1
  },
  "luminance": 0.16761
}

Semantic roles & 50–950 ramp

primary

#288152

secondary

#B05485

accent

#4C98DC

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #288152

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

Preview Lab → · Contrast checker → · Palette generator →