#31C547#31C547

#31C547 is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.2% C 0.207 H 145.1°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#31C547
RGB	rgb(49, 197, 71)
HSL	hsl(129, 60%, 48%)
HSV	hsv(129, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 64%, 22.7%)
CIE-LAB	lab(70.20, -62.86, 50.90)
CIE-LCH	lch(70.20, 80.89, 141.00°)
OKLab	oklab(72.24% -0.1697 0.1185)
OKLCH	oklch(72.24% 0.207 145.1)
XYZ	xyz(22.3687, 41.0378, 12.7022)
Luminance	0.4104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C547 #C531AF

analogous

#65C531 #31C547 #31C591

triadic

#31C547 #4731C5 #C54731

tetradic

#31C547 #3165C5 #C531AF #C59131

square

#31C547 #3165C5 #C531AF #C59131

split-complementary

#31C547 #9131C5 #C53165

monochromatic

#196324 #259435 #31C547 #5DD76F #8EE39A

Accessibility & contrast

On white

2.28

#31C547 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#31C547 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C547

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C547	#FFFFFF	#000000	##000000
##31C547	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B338

Deuteranopia (green-blind)

#B8A752

Tritanopia (blue-blind)

#00C0AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c547;
/* rgb */ color: rgb(49, 197, 71);
/* oklch */ color: oklch(72.2% 0.207 145.1);

Tailwind

colors: {
  custom: {
    50: '#80d87f',
    500: '#31c547',
    950: '#000000',
  },
}

SCSS

$custom: #31c547;
$custom-light: #80d87f;
$custom-dark: #000000;

JSON

{
  "hex": "#31c547",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 71
  },
  "hsl": {
    "h": 128.919,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72235,
    "c": 0.20694,
    "h": 145.1
  },
  "luminance": 0.4104
}

Semantic roles & 50–950 ramp

primary

#31C547

secondary

#CD85C2

accent

#44CCE3

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C547

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

Preview Lab → · Contrast checker → · Palette generator →