#31A649#31A649

#31A649 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.0% C 0.168 H 146.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#31A649
RGB	rgb(49, 166, 73)
HSL	hsl(132, 54%, 42%)
HSV	hsv(132, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 56%, 34.9%)
CIE-LAB	lab(60.25, -52.00, 38.50)
CIE-LCH	lch(60.25, 64.70, 143.48°)
OKLab	oklab(64% -0.1402 0.0919)
OKLCH	oklch(64% 0.168 146.8)
XYZ	xyz(16.1043, 28.4047, 10.9360)
Luminance	0.2841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A649 #A6318E

analogous

#53A631 #31A649 #31A684

triadic

#31A649 #4931A6 #A64931

tetradic

#31A649 #3153A6 #A6318E #A68431

square

#31A649 #3153A6 #A6318E #A68431

split-complementary

#31A649 #8431A6 #A63153

monochromatic

#15471F #237734 #31A649 #4ACA65 #7AD88D

Accessibility & contrast

On white

3.14

#31A649 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#31A649 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A649

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A649	#FFFFFF	#000000	##000000
##31A649	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89740

Deuteranopia (green-blind)

#9A8D50

Tritanopia (blue-blind)

#00A291

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a649;
/* rgb */ color: rgb(49, 166, 73);
/* oklch */ color: oklch(64.0% 0.168 146.8);

Tailwind

colors: {
  custom: {
    50: '#79c17e',
    500: '#31a649',
    950: '#000000',
  },
}

SCSS

$custom: #31a649;
$custom-light: #79c17e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a649",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 73
  },
  "hsl": {
    "h": 132.308,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63997,
    "c": 0.16764,
    "h": 146.8
  },
  "luminance": 0.28406
}

Semantic roles & 50–950 ramp

primary

#31A649

secondary

#C073B0

accent

#4ABFDE

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A649

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

Preview Lab → · Contrast checker → · Palette generator →