#31AA3C#31AA3C

#31AA3C is a light, vivid green. Relative luminance 0.297; OKLCH L 64.9% C 0.183 H 144.4°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#31AA3C
RGB	rgb(49, 170, 60)
HSL	hsl(125, 55%, 43%)
HSV	hsv(125, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 64.7%, 33.3%)
CIE-LAB	lab(61.42, -55.02, 45.89)
CIE-LCH	lch(61.42, 71.65, 140.17°)
OKLab	oklab(64.92% -0.1489 0.1067)
OKLCH	oklch(64.92% 0.183 144.4)
XYZ	xyz(16.4559, 29.7269, 9.1447)
Luminance	0.2973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA3C #AA319F

analogous

#62AA31 #31AA3C #31AA79

triadic

#31AA3C #3C31AA #AA3C31

tetradic

#31AA3C #3162AA #AA319F #AA7931

square

#31AA3C #3162AA #AA319F #AA7931

split-complementary

#31AA3C #7931AA #AA3162

monochromatic

#164B1A #237A2B #31AA3C #4DCC58 #7CD985

Accessibility & contrast

On white

3.02

#31AA3C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#31AA3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA3C

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA3C	#FFFFFF	#000000	##000000
##31AA3C	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2F

Deuteranopia (green-blind)

#9F9146

Tritanopia (blue-blind)

#00A593

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31aa3c;
/* rgb */ color: rgb(49, 170, 60);
/* oklch */ color: oklch(64.9% 0.183 144.4);

Tailwind

colors: {
  custom: {
    50: '#7bc476',
    500: '#31aa3c',
    950: '#000000',
  },
}

SCSS

$custom: #31aa3c;
$custom-light: #7bc476;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa3c",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 60
  },
  "hsl": {
    "h": 125.455,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64918,
    "c": 0.18317,
    "h": 144.4
  },
  "luminance": 0.29729
}

Semantic roles & 50–950 ramp

primary

#31AA3C

secondary

#C275BB

accent

#49D1DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AA3C

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

Preview Lab → · Contrast checker → · Palette generator →