#31A161#31A161

#31A161 is a light, vivid green. Relative luminance 0.270; OKLCH L 63.1% C 0.139 H 153.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#31A161
RGB	rgb(49, 161, 97)
HSL	hsl(146, 53%, 41%)
HSV	hsv(146, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 39.8%, 36.9%)
CIE-LAB	lab(58.98, -46.14, 24.47)
CIE-LCH	lch(58.98, 52.23, 152.06°)
OKLab	oklab(63.06% -0.1246 0.061)
OKLCH	oklch(63.06% 0.139 153.9)
XYZ	xyz(16.1677, 27.0040, 15.6672)
Luminance	0.2701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A161 #A13171

analogous

#39A131 #31A161 #31A199

triadic

#31A161 #6131A1 #A16131

tetradic

#31A161 #3139A1 #A13171 #A19931

square

#31A161 #3139A1 #A13171 #A19931

split-complementary

#31A161 #9931A1 #A13139

monochromatic

#144328 #237245 #31A161 #48C77F #77D69F

Accessibility & contrast

On white

3.28

#31A161 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#31A161 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A161

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A161	#FFFFFF	#000000	##000000
##31A161	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1945D

Deuteranopia (green-blind)

#938A65

Tritanopia (blue-blind)

#009F91

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a161;
/* rgb */ color: rgb(49, 161, 97);
/* oklch */ color: oklch(63.1% 0.139 153.9);

Tailwind

colors: {
  custom: {
    50: '#78be8e',
    500: '#31a161',
    950: '#000000',
  },
}

SCSS

$custom: #31a161;
$custom-light: #78be8e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a161",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 97
  },
  "hsl": {
    "h": 145.714,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63058,
    "c": 0.13874,
    "h": 153.9
  },
  "luminance": 0.27006
}

Semantic roles & 50–950 ramp

primary

#31A161

secondary

#BE709C

accent

#4B9EDD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A161

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

Preview Lab → · Contrast checker → · Palette generator →