#31BD54#31BD54

#31BD54 is a light, vivid green. Relative luminance 0.377; OKLCH L 70.3% C 0.187 H 147.4°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#31BD54
RGB	rgb(49, 189, 84)
HSL	hsl(135, 59%, 47%)
HSV	hsv(135, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 55.6%, 25.9%)
CIE-LAB	lab(67.79, -58.58, 42.21)
CIE-LCH	lch(67.79, 72.21, 144.23°)
OKLab	oklab(70.28% -0.1577 0.1008)
OKLCH	oklch(70.28% 0.187 147.4)
XYZ	xyz(21.0629, 37.6858, 14.5498)
Luminance	0.3769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD54 #BD319A

analogous

#54BD31 #31BD54 #31BD9A

triadic

#31BD54 #5431BD #BD5431

tetradic

#31BD54 #3154BD #BD319A #BD9A31

square

#31BD54 #3154BD #BD319A #BD9A31

split-complementary

#31BD54 #9A31BD #BD3154

monochromatic

#185C29 #248C3E #31BD54 #58D477 #88E09E

Accessibility & contrast

On white

2.46

#31BD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#31BD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD54

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD54	#FFFFFF	#000000	##000000
##31BD54	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4A

Deuteranopia (green-blind)

#AFA15C

Tritanopia (blue-blind)

#00B9A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bd54;
/* rgb */ color: rgb(49, 189, 84);
/* oklch */ color: oklch(70.3% 0.187 147.4);

Tailwind

colors: {
  custom: {
    50: '#7ed287',
    500: '#31bd54',
    950: '#000000',
  },
}

SCSS

$custom: #31bd54;
$custom-light: #7ed287;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd54",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 84
  },
  "hsl": {
    "h": 135,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70276,
    "c": 0.18716,
    "h": 147.4
  },
  "luminance": 0.37688
}

Semantic roles & 50–950 ramp

primary

#31BD54

secondary

#CA80B7

accent

#46BBE2

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #31BD54

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

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