#225F40#225F40

#225F40 is a dark, moderate green. Relative luminance 0.089; OKLCH L 43.7% C 0.082 H 158.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#225F40
RGB	rgb(34, 95, 64)
HSL	hsl(150, 47%, 25%)
HSV	hsv(150, 64%, 37%)
CMYK	cmyk(64.2%, 0%, 32.6%, 62.7%)
CIE-LAB	lab(35.78, -27.74, 12.05)
CIE-LCH	lch(35.78, 30.25, 156.51°)
OKLab	oklab(43.67% -0.0757 0.0306)
OKLCH	oklch(43.67% 0.082 158)
XYZ	xyz(5.6768, 8.8941, 6.2671)
Luminance	0.0890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225F40 #5F2241

analogous

#225F22 #225F40 #225F5E

triadic

#225F40 #40225F #5F4022

tetradic

#225F40 #22225F #5F2241 #5F5E22

square

#225F40 #22225F #5F2241 #5F5E22

split-complementary

#225F40 #5E225F #5F2222

monochromatic

#08170F #123222 #225F40 #328C5E #42B97D

Accessibility & contrast

On white

7.56

#225F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#225F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225F40

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225F40	#FFFFFF	#000000	##FFFFFF
##225F40	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E583E

Deuteranopia (green-blind)

#565242

Tritanopia (blue-blind)

#075E57

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #225f40;
/* rgb */ color: rgb(34, 95, 64);
/* oklch */ color: oklch(43.7% 0.082 158.0);

Tailwind

colors: {
  custom: {
    50: '#648d75',
    500: '#225f40',
    950: '#000000',
  },
}

SCSS

$custom: #225f40;
$custom-light: #648d75;
$custom-dark: #000000;

JSON

{
  "hex": "#225f40",
  "rgb": {
    "r": 34,
    "g": 95,
    "b": 64
  },
  "hsl": {
    "h": 149.508,
    "s": 47.287,
    "l": 25.294
  },
  "oklch": {
    "l": 0.43671,
    "c": 0.08161,
    "h": 158
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#225F40

secondary

#934A6F

accent

#5195D7

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #225F40

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

Preview Lab → · Contrast checker → · Palette generator →