#31A549#31A549

#31A549 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.166 H 146.8°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#31A549
RGB	rgb(49, 165, 73)
HSL	hsl(132, 54%, 42%)
HSV	hsv(132, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 55.8%, 35.3%)
CIE-LAB	lab(59.93, -51.64, 38.11)
CIE-LCH	lch(59.93, 64.18, 143.57°)
OKLab	oklab(63.73% -0.1392 0.0911)
OKLCH	oklch(63.73% 0.166 146.8)
XYZ	xyz(15.9232, 28.0425, 10.8756)
Luminance	0.2804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A549 #A5318D

analogous

#53A531 #31A549 #31A583

triadic

#31A549 #4931A5 #A54931

tetradic

#31A549 #3153A5 #A5318D #A58331

square

#31A549 #3153A5 #A5318D #A58331

split-complementary

#31A549 #8331A5 #A53153

monochromatic

#15471F #237634 #31A549 #4AC964 #79D78D

Accessibility & contrast

On white

3.18

#31A549 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#31A549 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A549

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A549	#FFFFFF	#000000	##000000
##31A549	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79640

Deuteranopia (green-blind)

#998D50

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a549;
/* rgb */ color: rgb(49, 165, 73);
/* oklch */ color: oklch(63.7% 0.166 146.8);

Tailwind

colors: {
  custom: {
    50: '#79c17e',
    500: '#31a549',
    950: '#000000',
  },
}

SCSS

$custom: #31a549;
$custom-light: #79c17e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a549",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 73
  },
  "hsl": {
    "h": 132.414,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63728,
    "c": 0.16636,
    "h": 146.8
  },
  "luminance": 0.28044
}

Semantic roles & 50–950 ramp

primary

#31A549

secondary

#C072B0

accent

#4ABFDE

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A549

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

Preview Lab → · Contrast checker → · Palette generator →