#31BD49#31BD49

#31BD49 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.1% C 0.196 H 145.6°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#31BD49
RGB	rgb(49, 189, 73)
HSL	hsl(130, 59%, 47%)
HSV	hsv(130, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 61.4%, 25.9%)
CIE-LAB	lab(67.67, -59.99, 47.17)
CIE-LCH	lch(67.67, 76.31, 141.82°)
OKLab	oklab(70.14% -0.1618 0.1107)
OKLCH	oklch(70.14% 0.196 145.6)
XYZ	xyz(20.6654, 37.5268, 12.4563)
Luminance	0.3753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD49 #BD31A5

analogous

#5FBD31 #31BD49 #31BD8F

triadic

#31BD49 #4931BD #BD4931

tetradic

#31BD49 #315FBD #BD31A5 #BD8F31

square

#31BD49 #315FBD #BD31A5 #BD8F31

split-complementary

#31BD49 #8F31BD #BD315F

monochromatic

#185C23 #248C36 #31BD49 #58D46D #88E097

Accessibility & contrast

On white

2.47

#31BD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#31BD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD49

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD49	#FFFFFF	#000000	##000000
##31BD49	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC3C

Deuteranopia (green-blind)

#B0A153

Tritanopia (blue-blind)

#00B8A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bd49;
/* rgb */ color: rgb(49, 189, 73);
/* oklch */ color: oklch(70.1% 0.196 145.6);

Tailwind

colors: {
  custom: {
    50: '#7ed280',
    500: '#31bd49',
    950: '#000000',
  },
}

SCSS

$custom: #31bd49;
$custom-light: #7ed280;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd49",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 73
  },
  "hsl": {
    "h": 130.286,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70141,
    "c": 0.19605,
    "h": 145.6
  },
  "luminance": 0.37529
}

Semantic roles & 50–950 ramp

primary

#31BD49

secondary

#CA80BD

accent

#46C7E2

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31BD49

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

Preview Lab → · Contrast checker → · Palette generator →