#31A64F#31A64F

#31A64F is a light, vivid green. Relative luminance 0.285; OKLCH L 64.1% C 0.162 H 148.0°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#31A64F
RGB	rgb(49, 166, 79)
HSL	hsl(135, 54%, 42%)
HSV	hsv(135, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 52.4%, 34.9%)
CIE-LAB	lab(60.33, -51.13, 35.62)
CIE-LCH	lch(60.33, 62.31, 145.14°)
OKLab	oklab(64.08% -0.1377 0.0859)
OKLCH	oklch(64.08% 0.162 148)
XYZ	xyz(16.3129, 28.4881, 12.0347)
Luminance	0.2849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A64F #A63188

analogous

#4DA631 #31A64F #31A68A

triadic

#31A64F #4F31A6 #A64F31

tetradic

#31A64F #314DA6 #A63188 #A68A31

square

#31A64F #314DA6 #A63188 #A68A31

split-complementary

#31A64F #8A31A6 #A6314D

monochromatic

#154722 #237739 #31A64F #4ACA6B #7AD892

Accessibility & contrast

On white

3.14

#31A64F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#31A64F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A64F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A64F	#FFFFFF	#000000	##000000
##31A64F	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)

#A89747

Deuteranopia (green-blind)

#9A8E55

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a64f;
/* rgb */ color: rgb(49, 166, 79);
/* oklch */ color: oklch(64.1% 0.162 148.0);

Tailwind

colors: {
  custom: {
    50: '#79c182',
    500: '#31a64f',
    950: '#000000',
  },
}

SCSS

$custom: #31a64f;
$custom-light: #79c182;
$custom-dark: #000000;

JSON

{
  "hex": "#31a64f",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 79
  },
  "hsl": {
    "h": 135.385,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64083,
    "c": 0.16234,
    "h": 148
  },
  "luminance": 0.2849
}

Semantic roles & 50–950 ramp

primary

#31A64F

secondary

#C073AC

accent

#4AB8DE

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A64F

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

Preview Lab → · Contrast checker → · Palette generator →