#31C06B#31C06B

#31C06B is a light, vivid green. Relative luminance 0.394; OKLCH L 71.4% C 0.171 H 152.1°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#31C06B
RGB	rgb(49, 192, 107)
HSL	hsl(144, 59%, 47%)
HSV	hsv(144, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 44.3%, 24.7%)
CIE-LAB	lab(69.05, -56.06, 32.35)
CIE-LCH	lch(69.05, 64.73, 150.01°)
OKLab	oklab(71.42% -0.1508 0.0797)
OKLCH	oklch(71.42% 0.171 152.1)
XYZ	xyz(22.7681, 39.4111, 20.3142)
Luminance	0.3941 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C06B #C03186

analogous

#3EC031 #31C06B #31C0B3

triadic

#31C06B #6B31C0 #C06B31

tetradic

#31C06B #313EC0 #C03186 #C0B331

square

#31C06B #313EC0 #C03186 #C0B331

split-complementary

#31C06B #B331C0 #C0313E

monochromatic

#185E35 #258F50 #31C06B #59D58B #8AE1AD

Accessibility & contrast

On white

2.36

#31C06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#31C06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C06B

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C06B	#FFFFFF	#000000	##000000
##31C06B	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B065

Deuteranopia (green-blind)

#B0A471

Tritanopia (blue-blind)

#00BDAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31c06b;
/* rgb */ color: rgb(49, 192, 107);
/* oklch */ color: oklch(71.4% 0.171 152.1);

Tailwind

colors: {
  custom: {
    50: '#7ed496',
    500: '#31c06b',
    950: '#000000',
  },
}

SCSS

$custom: #31c06b;
$custom-light: #7ed496;
$custom-dark: #000000;

JSON

{
  "hex": "#31c06b",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 107
  },
  "hsl": {
    "h": 144.336,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71419,
    "c": 0.1706,
    "h": 152.1
  },
  "luminance": 0.39414
}

Semantic roles & 50–950 ramp

primary

#31C06B

secondary

#CB82AD

accent

#45A3E3

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31C06B

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

Preview Lab → · Contrast checker → · Palette generator →