#31A55C#31A55C

#31A55C is a light, vivid green. Relative luminance 0.283; OKLCH L 64.0% C 0.149 H 151.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#31A55C
RGB	rgb(49, 165, 92)
HSL	hsl(142, 54%, 42%)
HSV	hsv(142, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 44.2%, 35.3%)
CIE-LAB	lab(60.19, -48.62, 28.73)
CIE-LCH	lch(60.19, 56.48, 149.43°)
OKLab	oklab(64.03% -0.131 0.0708)
OKLCH	oklch(64.03% 0.149 151.6)
XYZ	xyz(16.6521, 28.3341, 14.7146)
Luminance	0.2834 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A55C #A5317A

analogous

#40A531 #31A55C #31A596

triadic

#31A55C #5C31A5 #A55C31

tetradic

#31A55C #3140A5 #A5317A #A59631

square

#31A55C #3140A5 #A5317A #A59631

split-complementary

#31A55C #9631A5 #A53140

monochromatic

#154727 #237642 #31A55C #4AC979 #79D79C

Accessibility & contrast

On white

3.15

#31A55C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#31A55C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A55C

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A55C	#FFFFFF	#000000	##000000
##31A55C	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69757

Deuteranopia (green-blind)

#978D61

Tritanopia (blue-blind)

#00A293

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a55c;
/* rgb */ color: rgb(49, 165, 92);
/* oklch */ color: oklch(64.0% 0.149 151.6);

Tailwind

colors: {
  custom: {
    50: '#79c18b',
    500: '#31a55c',
    950: '#000000',
  },
}

SCSS

$custom: #31a55c;
$custom-light: #79c18b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a55c",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 92
  },
  "hsl": {
    "h": 142.241,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6403,
    "c": 0.14894,
    "h": 151.6
  },
  "luminance": 0.28336
}

Semantic roles & 50–950 ramp

primary

#31A55C

secondary

#C072A3

accent

#4AA7DE

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A55C

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

Preview Lab → · Contrast checker → · Palette generator →