#227431#227431

#227431 is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.4% C 0.128 H 146.4°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#227431
RGB	rgb(34, 116, 49)
HSL	hsl(131, 55%, 29%)
HSV	hsv(131, 71%, 45%)
CMYK	cmyk(70.7%, 0%, 57.8%, 54.5%)
CIE-LAB	lab(42.84, -39.56, 29.68)
CIE-LCH	lch(42.84, 49.46, 143.12°)
OKLab	oklab(49.4% -0.1068 0.0709)
OKLCH	oklch(49.4% 0.128 146.4)
XYZ	xyz(7.4589, 13.0518, 5.0313)
Luminance	0.1305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227431 #742265

analogous

#3C7422 #227431 #22745A

triadic

#227431 #312274 #743122

tetradic

#227431 #223C74 #742265 #745A22

square

#227431 #223C74 #742265 #745A22

split-complementary

#227431 #5A2274 #74223C

monochromatic

#07180A #14451D #227431 #30A345 #47C95F

Accessibility & contrast

On white

5.82

#227431 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#227431 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227431

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227431	#FFFFFF	#000000	##FFFFFF
##227431	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76692B

Deuteranopia (green-blind)

#6C6236

Tritanopia (blue-blind)

#047165

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #227431;
/* rgb */ color: rgb(34, 116, 49);
/* oklch */ color: oklch(49.4% 0.128 146.4);

Tailwind

colors: {
  custom: {
    50: '#699d6b',
    500: '#227431',
    950: '#000000',
  },
}

SCSS

$custom: #227431;
$custom-light: #699d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#227431",
  "rgb": {
    "r": 34,
    "g": 116,
    "b": 49
  },
  "hsl": {
    "h": 130.976,
    "s": 54.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.49401,
    "c": 0.12814,
    "h": 146.4
  },
  "luminance": 0.13053
}

Semantic roles & 50–950 ramp

primary

#227431

secondary

#A74B96

accent

#4AC3DE

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #227431

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

Preview Lab → · Contrast checker → · Palette generator →