#31BF44#31BF44

#31BF44 is a light, highly saturated green. Relative luminance 0.383; OKLCH L 70.6% C 0.202 H 144.9°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#31BF44
RGB	rgb(49, 191, 68)
HSL	hsl(128, 59%, 47%)
HSV	hsv(128, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 64.4%, 25.1%)
CIE-LAB	lab(68.26, -61.22, 50.03)
CIE-LCH	lch(68.26, 79.06, 140.75°)
OKLab	oklab(70.62% -0.1653 0.1163)
OKLCH	oklch(70.62% 0.202 144.9)
XYZ	xyz(20.9394, 38.3295, 11.7625)
Luminance	0.3833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF44 #BF31AC

analogous

#65BF31 #31BF44 #31BF8B

triadic

#31BF44 #4431BF #BF4431

tetradic

#31BF44 #3165BF #BF31AC #BF8B31

square

#31BF44 #3165BF #BF31AC #BF8B31

split-complementary

#31BF44 #8B31BF #BF3165

monochromatic

#185E21 #258E33 #31BF44 #59D469 #8AE195

Accessibility & contrast

On white

2.42

#31BF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#31BF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF44

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF44	#FFFFFF	#000000	##000000
##31BF44	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD35

Deuteranopia (green-blind)

#B2A24F

Tritanopia (blue-blind)

#00BAA5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31bf44;
/* rgb */ color: rgb(49, 191, 68);
/* oklch */ color: oklch(70.6% 0.202 144.9);

Tailwind

colors: {
  custom: {
    50: '#7fd47d',
    500: '#31bf44',
    950: '#000000',
  },
}

SCSS

$custom: #31bf44;
$custom-light: #7fd47d;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf44",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 68
  },
  "hsl": {
    "h": 128.028,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70617,
    "c": 0.20216,
    "h": 144.9
  },
  "luminance": 0.38332
}

Semantic roles & 50–950 ramp

primary

#31BF44

secondary

#CB81C1

accent

#45CDE2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31BF44

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

Preview Lab → · Contrast checker → · Palette generator →