#31BD34#31BD34

#31BD34 is a light, highly saturated green. Relative luminance 0.373; OKLCH L 69.9% C 0.210 H 143.2°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#31BD34
RGB	rgb(49, 189, 52)
HSL	hsl(121, 59%, 47%)
HSV	hsv(121, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 72.5%, 25.9%)
CIE-LAB	lab(67.50, -62.10, 55.60)
CIE-LCH	lch(67.50, 83.35, 138.16°)
OKLab	oklab(69.94% -0.1684 0.1262)
OKLCH	oklch(69.94% 0.21 143.2)
XYZ	xyz(20.0828, 37.2938, 9.3882)
Luminance	0.3730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD34 #BD31BA

analogous

#74BD31 #31BD34 #31BD7A

triadic

#31BD34 #3431BD #BD3431

tetradic

#31BD34 #3174BD #BD31BA #BD7A31

square

#31BD34 #3174BD #BD31BA #BD7A31

split-complementary

#31BD34 #7A31BD #BD3174

monochromatic

#185C19 #248C27 #31BD34 #58D45A #88E08A

Accessibility & contrast

On white

2.48

#31BD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#31BD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD34

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD34	#FFFFFF	#000000	##000000
##31BD34	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1C

Deuteranopia (green-blind)

#B1A042

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bd34;
/* rgb */ color: rgb(49, 189, 52);
/* oklch */ color: oklch(69.9% 0.210 143.2);

Tailwind

colors: {
  custom: {
    50: '#7fd274',
    500: '#31bd34',
    950: '#000000',
  },
}

SCSS

$custom: #31bd34;
$custom-light: #7fd274;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd34",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 52
  },
  "hsl": {
    "h": 121.286,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69941,
    "c": 0.21047,
    "h": 143.2
  },
  "luminance": 0.37296
}

Semantic roles & 50–950 ramp

primary

#31BD34

secondary

#CA80C8

accent

#46DFE2

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #31BD34

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

Preview Lab → · Contrast checker → · Palette generator →