#31C455#31C455

#31C455 is a light, vivid green. Relative luminance 0.408; OKLCH L 72.1% C 0.195 H 147.2°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#31C455
RGB	rgb(49, 196, 85)
HSL	hsl(135, 60%, 48%)
HSV	hsv(135, 75%, 77%)
CMYK	cmyk(75%, 0%, 56.6%, 23.1%)
CIE-LAB	lab(70.03, -60.84, 44.41)
CIE-LCH	lch(70.03, 75.32, 143.87°)
OKLab	oklab(72.13% -0.1637 0.1057)
OKLCH	oklch(72.13% 0.195 147.2)
XYZ	xyz(22.6445, 40.7861, 15.2716)
Luminance	0.4079 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C455 #C431A0

analogous

#56C431 #31C455 #31C49E

triadic

#31C455 #5531C4 #C45531

tetradic

#31C455 #3156C4 #C431A0 #C49E31

square

#31C455 #3156C4 #C431A0 #C49E31

split-complementary

#31C455 #9E31C4 #C43156

monochromatic

#19622B #259340 #31C455 #5CD67A #8DE2A2

Accessibility & contrast

On white

2.29

#31C455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#31C455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C455

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C455	#FFFFFF	#000000	##000000
##31C455	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B24A

Deuteranopia (green-blind)

#B6A75E

Tritanopia (blue-blind)

#00C0AB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c455;
/* rgb */ color: rgb(49, 196, 85);
/* oklch */ color: oklch(72.1% 0.195 147.2);

Tailwind

colors: {
  custom: {
    50: '#80d788',
    500: '#31c455',
    950: '#000000',
  },
}

SCSS

$custom: #31c455;
$custom-light: #80d788;
$custom-dark: #000000;

JSON

{
  "hex": "#31c455",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 85
  },
  "hsl": {
    "h": 134.694,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72134,
    "c": 0.19488,
    "h": 147.2
  },
  "luminance": 0.40789
}

Semantic roles & 50–950 ramp

primary

#31C455

secondary

#CD84BB

accent

#45BCE3

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #31C455

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

Preview Lab → · Contrast checker → · Palette generator →