#31B46A#31B46A

#31B46A is a light, vivid green. Relative luminance 0.343; OKLCH L 68.3% C 0.156 H 153.6°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#31B46A
RGB	rgb(49, 180, 106)
HSL	hsl(146, 57%, 45%)
HSV	hsv(146, 73%, 71%)
CMYK	cmyk(72.8%, 0%, 41.1%, 29.4%)
CIE-LAB	lab(65.23, -51.79, 27.90)
CIE-LCH	lch(65.23, 58.83, 151.69°)
OKLab	oklab(68.26% -0.1396 0.0693)
OKLCH	oklch(68.26% 0.156 153.6)
XYZ	xyz(20.1876, 34.3338, 19.1960)
Luminance	0.3434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B46A #B4317B

analogous

#3AB431 #31B46A #31B4AC

triadic

#31B46A #6A31B4 #B46A31

tetradic

#31B46A #313AB4 #B4317B #B4AC31

square

#31B46A #313AB4 #B4317B #B4AC31

split-complementary

#31B46A #AC31B4 #B4313A

monochromatic

#175431 #24844E #31B46A #52D089 #82DDAA

Accessibility & contrast

On white

2.67

#31B46A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#31B46A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B46A

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B46A	#FFFFFF	#000000	##000000
##31B46A	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A565

Deuteranopia (green-blind)

#A49A6F

Tritanopia (blue-blind)

#00B2A2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31b46a;
/* rgb */ color: rgb(49, 180, 106);
/* oklch */ color: oklch(68.3% 0.156 153.6);

Tailwind

colors: {
  custom: {
    50: '#7bcb95',
    500: '#31b46a',
    950: '#000000',
  },
}

SCSS

$custom: #31b46a;
$custom-light: #7bcb95;
$custom-dark: #000000;

JSON

{
  "hex": "#31b46a",
  "rgb": {
    "r": 49,
    "g": 180,
    "b": 106
  },
  "hsl": {
    "h": 146.107,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68259,
    "c": 0.15586,
    "h": 153.6
  },
  "luminance": 0.34336
}

Semantic roles & 50–950 ramp

primary

#31B46A

secondary

#C67BA5

accent

#479EE0

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #31B46A

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

Preview Lab → · Contrast checker → · Palette generator →