#31A34B#31A34B

#31A34B is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.162 H 147.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#31A34B
RGB	rgb(49, 163, 75)
HSL	hsl(134, 54%, 42%)
HSV	hsv(134, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 54%, 36.1%)
CIE-LAB	lab(59.30, -50.62, 36.37)
CIE-LCH	lch(59.30, 62.33, 144.31°)
OKLab	oklab(63.22% -0.1364 0.0873)
OKLCH	oklch(63.22% 0.162 147.4)
XYZ	xyz(15.6327, 27.3537, 11.1112)
Luminance	0.2736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A34B #A33189

analogous

#50A331 #31A34B #31A384

triadic

#31A34B #4B31A3 #A34B31

tetradic

#31A34B #3150A3 #A33189 #A38431

square

#31A34B #3150A3 #A33189 #A38431

split-complementary

#31A34B #8431A3 #A33150

monochromatic

#154520 #237435 #31A34B #49C866 #78D68E

Accessibility & contrast

On white

3.25

#31A34B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#31A34B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A34B

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A34B	#FFFFFF	#000000	##000000
##31A34B	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59543

Deuteranopia (green-blind)

#978B52

Tritanopia (blue-blind)

#009F8F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a34b;
/* rgb */ color: rgb(49, 163, 75);
/* oklch */ color: oklch(63.2% 0.162 147.4);

Tailwind

colors: {
  custom: {
    50: '#79bf7f',
    500: '#31a34b',
    950: '#000000',
  },
}

SCSS

$custom: #31a34b;
$custom-light: #79bf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#31a34b",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 75
  },
  "hsl": {
    "h": 133.684,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63217,
    "c": 0.162,
    "h": 147.4
  },
  "luminance": 0.27355
}

Semantic roles & 50–950 ramp

primary

#31A34B

secondary

#BF71AD

accent

#4BBCDD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A34B

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

Preview Lab → · Contrast checker → · Palette generator →