#31AA48#31AA48

#31AA48 is a light, vivid green. Relative luminance 0.299; OKLCH L 65.1% C 0.174 H 146.3°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#31AA48
RGB	rgb(49, 170, 72)
HSL	hsl(131, 55%, 43%)
HSV	hsv(131, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 57.6%, 33.3%)
CIE-LAB	lab(61.54, -53.57, 40.52)
CIE-LCH	lch(61.54, 67.16, 142.90°)
OKLab	oklab(65.06% -0.1445 0.0962)
OKLCH	oklch(65.06% 0.174 146.3)
XYZ	xyz(16.8099, 29.8684, 11.0089)
Luminance	0.2987 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA48 #AA3193

analogous

#56AA31 #31AA48 #31AA84

triadic

#31AA48 #4831AA #AA4831

tetradic

#31AA48 #3156AA #AA3193 #AA8431

square

#31AA48 #3156AA #AA3193 #AA8431

split-complementary

#31AA48 #8431AA #AA3156

monochromatic

#164B20 #237A34 #31AA48 #4DCC65 #7CD98E

Accessibility & contrast

On white

3.01

#31AA48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#31AA48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA48

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA48	#FFFFFF	#000000	##000000
##31AA48	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9B3E

Deuteranopia (green-blind)

#9E9150

Tritanopia (blue-blind)

#00A694

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa48;
/* rgb */ color: rgb(49, 170, 72);
/* oklch */ color: oklch(65.1% 0.174 146.3);

Tailwind

colors: {
  custom: {
    50: '#7ac47e',
    500: '#31aa48',
    950: '#000000',
  },
}

SCSS

$custom: #31aa48;
$custom-light: #7ac47e;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa48",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 72
  },
  "hsl": {
    "h": 131.405,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65059,
    "c": 0.17359,
    "h": 146.3
  },
  "luminance": 0.2987
}

Semantic roles & 50–950 ramp

primary

#31AA48

secondary

#C275B3

accent

#49C2DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AA48

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

Preview Lab → · Contrast checker → · Palette generator →