#31A448#31A448

#31A448 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.166 H 146.7°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#31A448
RGB	rgb(49, 164, 72)
HSL	hsl(132, 54%, 42%)
HSV	hsv(132, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 56.1%, 35.7%)
CIE-LAB	lab(59.59, -51.41, 38.20)
CIE-LCH	lch(59.59, 64.05, 143.39°)
OKLab	oklab(63.44% -0.1386 0.0912)
OKLCH	oklch(63.44% 0.166 146.7)
XYZ	xyz(15.7107, 27.6701, 10.6425)
Luminance	0.2767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A448 #A4318D

analogous

#54A431 #31A448 #31A482

triadic

#31A448 #4831A4 #A44831

tetradic

#31A448 #3154A4 #A4318D #A48231

square

#31A448 #3154A4 #A4318D #A48231

split-complementary

#31A448 #8231A4 #A43154

monochromatic

#15461F #237533 #31A448 #49C963 #79D78B

Accessibility & contrast

On white

3.21

#31A448 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#31A448 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A448

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A448	#FFFFFF	#000000	##000000
##31A448	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6953F

Deuteranopia (green-blind)

#988C4F

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a448;
/* rgb */ color: rgb(49, 164, 72);
/* oklch */ color: oklch(63.4% 0.166 146.7);

Tailwind

colors: {
  custom: {
    50: '#79c07d',
    500: '#31a448',
    950: '#000000',
  },
}

SCSS

$custom: #31a448;
$custom-light: #79c07d;
$custom-dark: #000000;

JSON

{
  "hex": "#31a448",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 72
  },
  "hsl": {
    "h": 132,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63444,
    "c": 0.16594,
    "h": 146.7
  },
  "luminance": 0.27672
}

Semantic roles & 50–950 ramp

primary

#31A448

secondary

#BF72B0

accent

#4AC0DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A448

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

Preview Lab → · Contrast checker → · Palette generator →