#31AA49#31AA49

#31AA49 is a light, vivid green. Relative luminance 0.299; OKLCH L 65.1% C 0.173 H 146.5°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#31AA49
RGB	rgb(49, 170, 73)
HSL	hsl(132, 55%, 43%)
HSV	hsv(132, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 57.1%, 33.3%)
CIE-LAB	lab(61.55, -53.43, 40.05)
CIE-LCH	lch(61.55, 66.78, 143.15°)
OKLab	oklab(65.07% -0.1441 0.0953)
OKLCH	oklch(65.07% 0.173 146.5)
XYZ	xyz(16.8427, 29.8816, 11.1821)
Luminance	0.2988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA49 #AA3192

analogous

#55AA31 #31AA49 #31AA85

triadic

#31AA49 #4931AA #AA4931

tetradic

#31AA49 #3155AA #AA3192 #AA8531

square

#31AA49 #3155AA #AA3192 #AA8531

split-complementary

#31AA49 #8531AA #AA3155

monochromatic

#164B20 #237A35 #31AA49 #4DCC66 #7CD98F

Accessibility & contrast

On white

3.01

#31AA49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#31AA49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA49

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA49	#FFFFFF	#000000	##000000
##31AA49	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9B40

Deuteranopia (green-blind)

#9E9151

Tritanopia (blue-blind)

#00A694

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa49;
/* rgb */ color: rgb(49, 170, 73);
/* oklch */ color: oklch(65.1% 0.173 146.5);

Tailwind

colors: {
  custom: {
    50: '#7ac47e',
    500: '#31aa49',
    950: '#000000',
  },
}

SCSS

$custom: #31aa49;
$custom-light: #7ac47e;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa49",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 73
  },
  "hsl": {
    "h": 131.901,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65072,
    "c": 0.17275,
    "h": 146.5
  },
  "luminance": 0.29883
}

Semantic roles & 50–950 ramp

primary

#31AA49

secondary

#C275B3

accent

#49C1DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #31AA49

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

Preview Lab → · Contrast checker → · Palette generator →