#31A564#31A564

#31A564 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.141 H 154.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#31A564
RGB	rgb(49, 165, 100)
HSL	hsl(146, 54%, 42%)
HSV	hsv(146, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 39.4%, 35.3%)
CIE-LAB	lab(60.32, -47.14, 24.63)
CIE-LCH	lch(60.32, 53.19, 152.42°)
OKLab	oklab(64.18% -0.1273 0.0614)
OKLCH	oklch(64.18% 0.141 154.2)
XYZ	xyz(17.0205, 28.4814, 16.6546)
Luminance	0.2848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A564 #A53172

analogous

#38A531 #31A564 #31A59E

triadic

#31A564 #6431A5 #A56431

tetradic

#31A564 #3138A5 #A53172 #A59E31

square

#31A564 #3138A5 #A53172 #A59E31

split-complementary

#31A564 #9E31A5 #A53138

monochromatic

#15472B #237647 #31A564 #4AC982 #79D7A3

Accessibility & contrast

On white

3.14

#31A564 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#31A564 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A564

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A564	#FFFFFF	#000000	##000000
##31A564	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59860

Deuteranopia (green-blind)

#968D68

Tritanopia (blue-blind)

#00A395

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a564;
/* rgb */ color: rgb(49, 165, 100);
/* oklch */ color: oklch(64.2% 0.141 154.2);

Tailwind

colors: {
  custom: {
    50: '#78c190',
    500: '#31a564',
    950: '#000000',
  },
}

SCSS

$custom: #31a564;
$custom-light: #78c190;
$custom-dark: #000000;

JSON

{
  "hex": "#31a564",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 100
  },
  "hsl": {
    "h": 146.379,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64181,
    "c": 0.14136,
    "h": 154.2
  },
  "luminance": 0.28483
}

Semantic roles & 50–950 ramp

primary

#31A564

secondary

#C0729E

accent

#4A9DDE

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A564

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

Preview Lab → · Contrast checker → · Palette generator →