#31BA72#31BA72

#31BA72 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.0% C 0.156 H 155.1°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#31BA72
RGB	rgb(49, 186, 114)
HSL	hsl(148, 58%, 46%)
HSV	hsv(148, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 38.7%, 27.1%)
CIE-LAB	lab(67.26, -52.55, 26.37)
CIE-LCH	lch(67.26, 58.80, 153.35°)
OKLab	oklab(69.98% -0.1418 0.0659)
OKLCH	oklch(69.98% 0.156 155.1)
XYZ	xyz(21.8607, 36.9831, 21.9027)
Luminance	0.3699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA72 #BA3179

analogous

#34BA31 #31BA72 #31BAB6

triadic

#31BA72 #7231BA #BA7231

tetradic

#31BA72 #3134BA #BA3179 #BAB631

square

#31BA72 #3134BA #BA3179 #BAB631

split-complementary

#31BA72 #B631BA #BA3134

monochromatic

#175937 #248A54 #31BA72 #56D291 #86DFB0

Accessibility & contrast

On white

2.50

#31BA72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#31BA72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA72

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA72	#FFFFFF	#000000	##000000
##31BA72	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB6D

Deuteranopia (green-blind)

#A99F77

Tritanopia (blue-blind)

#00B8A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31ba72;
/* rgb */ color: rgb(49, 186, 114);
/* oklch */ color: oklch(70.0% 0.156 155.1);

Tailwind

colors: {
  custom: {
    50: '#7dd09b',
    500: '#31ba72',
    950: '#000000',
  },
}

SCSS

$custom: #31ba72;
$custom-light: #7dd09b;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba72",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 114
  },
  "hsl": {
    "h": 148.467,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69983,
    "c": 0.15638,
    "h": 155.1
  },
  "luminance": 0.36986
}

Semantic roles & 50–950 ramp

primary

#31BA72

secondary

#C97EA5

accent

#4698E2

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #31BA72

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

Preview Lab → · Contrast checker → · Palette generator →