#31A344#31A344

#31A344 is a light, vivid green. Relative luminance 0.273; OKLCH L 63.1% C 0.168 H 145.9°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#31A344
RGB	rgb(49, 163, 68)
HSL	hsl(130, 54%, 42%)
HSV	hsv(130, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 58.3%, 36.1%)
CIE-LAB	lab(59.22, -51.59, 39.70)
CIE-LCH	lch(59.22, 65.10, 142.43°)
OKLab	oklab(63.12% -0.1393 0.0942)
OKLCH	oklch(63.12% 0.168 145.9)
XYZ	xyz(15.4061, 27.2630, 9.9181)
Luminance	0.2727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A344 #A33190

analogous

#57A331 #31A344 #31A37D

triadic

#31A344 #4431A3 #A34431

tetradic

#31A344 #3157A3 #A33190 #A37D31

square

#31A344 #3157A3 #A33190 #A37D31

split-complementary

#31A344 #7D31A3 #A33157

monochromatic

#15451D #237430 #31A344 #49C85E #78D688

Accessibility & contrast

On white

3.25

#31A344 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#31A344 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A344

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A344	#FFFFFF	#000000	##000000
##31A344	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5943B

Deuteranopia (green-blind)

#988B4C

Tritanopia (blue-blind)

#009F8E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a344;
/* rgb */ color: rgb(49, 163, 68);
/* oklch */ color: oklch(63.1% 0.168 145.9);

Tailwind

colors: {
  custom: {
    50: '#79bf7b',
    500: '#31a344',
    950: '#000000',
  },
}

SCSS

$custom: #31a344;
$custom-light: #79bf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a344",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 68
  },
  "hsl": {
    "h": 130,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63121,
    "c": 0.1681,
    "h": 145.9
  },
  "luminance": 0.27265
}

Semantic roles & 50–950 ramp

primary

#31A344

secondary

#BF71B2

accent

#4BC5DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A344

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

Preview Lab → · Contrast checker → · Palette generator →