#31CF7A#31CF7A

#31CF7A is a light, vivid green. Relative luminance 0.467; OKLCH L 75.6% C 0.176 H 154.0°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#31CF7A
RGB	rgb(49, 207, 122)
HSL	hsl(148, 62%, 50%)
HSV	hsv(148, 76%, 81%)
CMYK	cmyk(76.3%, 0%, 41.1%, 18.8%)
CIE-LAB	lab(73.98, -58.82, 31.08)
CIE-LCH	lch(73.98, 66.53, 152.15°)
OKLab	oklab(75.57% -0.1584 0.0772)
OKLCH	oklch(75.57% 0.176 154)
XYZ	xyz(27.0898, 46.6805, 25.9911)
Luminance	0.4668 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CF7A #CF3186

analogous

#37CF31 #31CF7A #31CFC9

triadic

#31CF7A #7A31CF #CF7A31

tetradic

#31CF7A #3137CF #CF3186 #CFC931

square

#31CF7A #3137CF #CF3186 #CFC931

split-complementary

#31CF7A #C931CF #CF3137

monochromatic

#196C40 #259E5D #31CF7A #63DB9A #94E6BA

Accessibility & contrast

On white

2.03

#31CF7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#31CF7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CF7A

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CF7A	#FFFFFF	#000000	##000000
##31CF7A	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBE74

Deuteranopia (green-blind)

#BCB180

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #31cf7a;
/* rgb */ color: rgb(49, 207, 122);
/* oklch */ color: oklch(75.6% 0.176 154.0);

Tailwind

colors: {
  custom: {
    50: '#81dfa1',
    500: '#31cf7a',
    950: '#000000',
  },
}

SCSS

$custom: #31cf7a;
$custom-light: #81dfa1;
$custom-dark: #000000;

JSON

{
  "hex": "#31cf7a",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 122
  },
  "hsl": {
    "h": 147.722,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75573,
    "c": 0.17618,
    "h": 154
  },
  "luminance": 0.46684
}

Semantic roles & 50–950 ramp

primary

#31CF7A

secondary

#D18BB1

accent

#439AE5

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31CF7A

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

Preview Lab → · Contrast checker → · Palette generator →