#31BA70#31BA70

#31BA70 is a light, vivid green. Relative luminance 0.369; OKLCH L 69.9% C 0.158 H 154.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#31BA70
RGB	rgb(49, 186, 112)
HSL	hsl(148, 58%, 46%)
HSV	hsv(148, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 39.8%, 27.1%)
CIE-LAB	lab(67.23, -52.93, 27.38)
CIE-LCH	lch(67.23, 59.60, 152.65°)
OKLab	oklab(69.94% -0.1428 0.0682)
OKLCH	oklch(69.94% 0.158 154.5)
XYZ	xyz(21.7481, 36.9381, 21.3097)
Luminance	0.3694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA70 #BA317B

analogous

#36BA31 #31BA70 #31BAB4

triadic

#31BA70 #7031BA #BA7031

tetradic

#31BA70 #3136BA #BA317B #BAB431

square

#31BA70 #3136BA #BA317B #BAB431

split-complementary

#31BA70 #B431BA #BA3136

monochromatic

#175936 #248A53 #31BA70 #56D28F #86DFAF

Accessibility & contrast

On white

2.50

#31BA70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#31BA70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA70

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA70	#FFFFFF	#000000	##000000
##31BA70	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAB6B

Deuteranopia (green-blind)

#A99F75

Tritanopia (blue-blind)

#00B8A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31ba70;
/* rgb */ color: rgb(49, 186, 112);
/* oklch */ color: oklch(69.9% 0.158 154.5);

Tailwind

colors: {
  custom: {
    50: '#7dd09a',
    500: '#31ba70',
    950: '#000000',
  },
}

SCSS

$custom: #31ba70;
$custom-light: #7dd09a;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba70",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 112
  },
  "hsl": {
    "h": 147.591,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69944,
    "c": 0.15822,
    "h": 154.5
  },
  "luminance": 0.36941
}

Semantic roles & 50–950 ramp

primary

#31BA70

secondary

#C97EA6

accent

#469AE2

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #31BA70

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

Preview Lab → · Contrast checker → · Palette generator →