#31A964#31A964

#31A964 is a light, vivid green. Relative luminance 0.299; OKLCH L 65.2% C 0.147 H 153.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#31A964
RGB	rgb(49, 169, 100)
HSL	hsl(146, 55%, 43%)
HSV	hsv(146, 71%, 66%)
CMYK	cmyk(71%, 0%, 40.8%, 33.7%)
CIE-LAB	lab(61.61, -48.71, 26.33)
CIE-LCH	lch(61.61, 55.37, 151.61°)
OKLab	oklab(65.24% -0.1314 0.0654)
OKLCH	oklch(65.24% 0.147 153.5)
XYZ	xyz(17.7533, 29.9470, 16.8988)
Luminance	0.2995 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A964 #A93176

analogous

#3AA931 #31A964 #31A9A0

triadic

#31A964 #6431A9 #A96431

tetradic

#31A964 #313AA9 #A93176 #A9A031

square

#31A964 #313AA9 #A93176 #A9A031

split-complementary

#31A964 #A031A9 #A9313A

monochromatic

#154A2C #237A48 #31A964 #4CCB82 #7CD9A3

Accessibility & contrast

On white

3.00

#31A964 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#31A964 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A964

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A964	#FFFFFF	#000000	##000000
##31A964	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99B5F

Deuteranopia (green-blind)

#9A9169

Tritanopia (blue-blind)

#00A798

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a964;
/* rgb */ color: rgb(49, 169, 100);
/* oklch */ color: oklch(65.2% 0.147 153.5);

Tailwind

colors: {
  custom: {
    50: '#79c391',
    500: '#31a964',
    950: '#000000',
  },
}

SCSS

$custom: #31a964;
$custom-light: #79c391;
$custom-dark: #000000;

JSON

{
  "hex": "#31a964",
  "rgb": {
    "r": 49,
    "g": 169,
    "b": 100
  },
  "hsl": {
    "h": 145.5,
    "s": 55.046,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65242,
    "c": 0.14678,
    "h": 153.5
  },
  "luminance": 0.29949
}

Semantic roles & 50–950 ramp

primary

#31A964

secondary

#C174A1

accent

#499FDE

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #31A964

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

Preview Lab → · Contrast checker → · Palette generator →