#31BD44#31BD44

#31BD44 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.1% C 0.200 H 144.9°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#31BD44
RGB	rgb(49, 189, 68)
HSL	hsl(128, 59%, 47%)
HSV	hsv(128, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 64%, 25.9%)
CIE-LAB	lab(67.62, -60.56, 49.32)
CIE-LCH	lch(67.62, 78.10, 140.84°)
OKLab	oklab(70.09% -0.1635 0.1148)
OKLCH	oklch(70.09% 0.2 144.9)
XYZ	xyz(20.5062, 37.4632, 11.6181)
Luminance	0.3747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD44 #BD31AA

analogous

#64BD31 #31BD44 #31BD8A

triadic

#31BD44 #4431BD #BD4431

tetradic

#31BD44 #3164BD #BD31AA #BD8A31

square

#31BD44 #3164BD #BD31AA #BD8A31

split-complementary

#31BD44 #8A31BD #BD3164

monochromatic

#185C21 #248C33 #31BD44 #58D468 #88E094

Accessibility & contrast

On white

2.47

#31BD44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#31BD44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD44

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD44	#FFFFFF	#000000	##000000
##31BD44	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB35

Deuteranopia (green-blind)

#B0A04F

Tritanopia (blue-blind)

#00B8A4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bd44;
/* rgb */ color: rgb(49, 189, 68);
/* oklch */ color: oklch(70.1% 0.200 144.9);

Tailwind

colors: {
  custom: {
    50: '#7fd27d',
    500: '#31bd44',
    950: '#000000',
  },
}

SCSS

$custom: #31bd44;
$custom-light: #7fd27d;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd44",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 68
  },
  "hsl": {
    "h": 128.143,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70086,
    "c": 0.19983,
    "h": 144.9
  },
  "luminance": 0.37466
}

Semantic roles & 50–950 ramp

primary

#31BD44

secondary

#CA80C0

accent

#46CDE2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31BD44

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

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