#31A144#31A144

#31A144 is a light, vivid green. Relative luminance 0.266; OKLCH L 62.6% C 0.166 H 146.0°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#31A144
RGB	rgb(49, 161, 68)
HSL	hsl(130, 53%, 41%)
HSV	hsv(130, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 57.8%, 36.9%)
CIE-LAB	lab(58.56, -50.87, 38.93)
CIE-LCH	lch(58.56, 64.05, 142.58°)
OKLab	oklab(62.58% -0.1373 0.0925)
OKLCH	oklch(62.58% 0.166 146)
XYZ	xyz(15.0538, 26.5584, 9.8007)
Luminance	0.2656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A144 #A1318E

analogous

#56A131 #31A144 #31A17C

triadic

#31A144 #4431A1 #A14431

tetradic

#31A144 #3156A1 #A1318E #A17C31

square

#31A144 #3156A1 #A1318E #A17C31

split-complementary

#31A144 #7C31A1 #A13156

monochromatic

#14431C #237230 #31A144 #48C75E #77D687

Accessibility & contrast

On white

3.33

#31A144 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#31A144 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A144

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A144	#FFFFFF	#000000	##000000
##31A144	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3923B

Deuteranopia (green-blind)

#96894B

Tritanopia (blue-blind)

#039D8C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a144;
/* rgb */ color: rgb(49, 161, 68);
/* oklch */ color: oklch(62.6% 0.166 146.0);

Tailwind

colors: {
  custom: {
    50: '#78be7b',
    500: '#31a144',
    950: '#000000',
  },
}

SCSS

$custom: #31a144;
$custom-light: #78be7b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a144",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 68
  },
  "hsl": {
    "h": 130.179,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62581,
    "c": 0.16554,
    "h": 146
  },
  "luminance": 0.2656
}

Semantic roles & 50–950 ramp

primary

#31A144

secondary

#BE70B1

accent

#4BC4DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A144

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

Preview Lab → · Contrast checker → · Palette generator →