#31A646#31A646

#31A646 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.0% C 0.170 H 146.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#31A646
RGB	rgb(49, 166, 70)
HSL	hsl(131, 54%, 42%)
HSV	hsv(131, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 57.8%, 34.9%)
CIE-LAB	lab(60.22, -52.41, 39.91)
CIE-LCH	lch(60.22, 65.88, 142.71°)
OKLab	oklab(63.96% -0.1414 0.0948)
OKLCH	oklch(63.96% 0.17 146.2)
XYZ	xyz(16.0072, 28.3658, 10.4247)
Luminance	0.2837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A646 #A63191

analogous

#57A631 #31A646 #31A681

triadic

#31A646 #4631A6 #A64631

tetradic

#31A646 #3157A6 #A63191 #A68131

square

#31A646 #3157A6 #A63191 #A68131

split-complementary

#31A646 #8131A6 #A63157

monochromatic

#15471E #237732 #31A646 #4ACA61 #7AD88B

Accessibility & contrast

On white

3.15

#31A646 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#31A646 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A646

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A646	#FFFFFF	#000000	##000000
##31A646	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8973D

Deuteranopia (green-blind)

#9B8D4E

Tritanopia (blue-blind)

#00A291

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a646;
/* rgb */ color: rgb(49, 166, 70);
/* oklch */ color: oklch(64.0% 0.170 146.2);

Tailwind

colors: {
  custom: {
    50: '#79c17c',
    500: '#31a646',
    950: '#000000',
  },
}

SCSS

$custom: #31a646;
$custom-light: #79c17c;
$custom-dark: #000000;

JSON

{
  "hex": "#31a646",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 70
  },
  "hsl": {
    "h": 130.769,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63957,
    "c": 0.17022,
    "h": 146.2
  },
  "luminance": 0.28368
}

Semantic roles & 50–950 ramp

primary

#31A646

secondary

#C073B2

accent

#4AC3DE

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A646

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

Preview Lab → · Contrast checker → · Palette generator →