#31AA59#31AA59

#31AA59 is a light, vivid green. Relative luminance 0.301; OKLCH L 65.3% C 0.158 H 150.1°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#31AA59
RGB	rgb(49, 170, 89)
HSL	hsl(140, 55%, 43%)
HSV	hsv(140, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 47.6%, 33.3%)
CIE-LAB	lab(61.76, -51.03, 32.30)
CIE-LCH	lch(61.76, 60.39, 147.67°)
OKLab	oklab(65.31% -0.1374 0.0789)
OKLCH	oklch(65.31% 0.158 150.1)
XYZ	xyz(17.4431, 30.1217, 14.3441)
Luminance	0.3012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA59 #AA3182

analogous

#45AA31 #31AA59 #31AA95

triadic

#31AA59 #5931AA #AA5931

tetradic

#31AA59 #3145AA #AA3182 #AA9531

square

#31AA59 #3145AA #AA3182 #AA9531

split-complementary

#31AA59 #9531AA #AA3145

monochromatic

#164B27 #237A40 #31AA59 #4DCC77 #7CD99B

Accessibility & contrast

On white

2.99

#31AA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#31AA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA59

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA59	#FFFFFF	#000000	##000000
##31AA59	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9B53

Deuteranopia (green-blind)

#9C915F

Tritanopia (blue-blind)

#00A797

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa59;
/* rgb */ color: rgb(49, 170, 89);
/* oklch */ color: oklch(65.3% 0.158 150.1);

Tailwind

colors: {
  custom: {
    50: '#7ac489',
    500: '#31aa59',
    950: '#000000',
  },
}

SCSS

$custom: #31aa59;
$custom-light: #7ac489;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa59",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 89
  },
  "hsl": {
    "h": 139.835,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65311,
    "c": 0.15844,
    "h": 150.1
  },
  "luminance": 0.30124
}

Semantic roles & 50–950 ramp

primary

#31AA59

secondary

#C275A8

accent

#49ADDF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #31AA59

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

Preview Lab → · Contrast checker → · Palette generator →