#31972A#31972A

#31972A is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.173 H 142.2°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#31972A
RGB	rgb(49, 151, 42)
HSL	hsl(116, 56%, 38%)
HSV	hsv(116, 72%, 59%)
CMYK	cmyk(67.5%, 0%, 72.2%, 40.8%)
CIE-LAB	lab(55.02, -50.18, 46.56)
CIE-LCH	lch(55.02, 68.45, 137.14°)
OKLab	oklab(59.57% -0.1366 0.106)
OKLCH	oklch(59.57% 0.173 142.2)
XYZ	xyz(12.7504, 22.9520, 5.9483)
Luminance	0.2295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31972A #902A97

analogous

#67972A #31972A #2A975A

triadic

#31972A #2A3197 #972A31

tetradic

#31972A #2A6797 #902A97 #975A2A

square

#31972A #2A6797 #902A97 #975A2A

split-complementary

#31972A #5A2A97 #972A67

monochromatic

#12370F #21671D #31972A #41C737 #6ED567

Accessibility & contrast

On white

3.76

#31972A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#31972A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31972A

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31972A	#FFFFFF	#000000	##000000
##31972A	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8918

Deuteranopia (green-blind)

#8E8135

Tritanopia (blue-blind)

#1B9281

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #31972a;
/* rgb */ color: rgb(49, 151, 42);
/* oklch */ color: oklch(59.6% 0.173 142.2);

Tailwind

colors: {
  custom: {
    50: '#77b76a',
    500: '#31972a',
    950: '#000000',
  },
}

SCSS

$custom: #31972a;
$custom-light: #77b76a;
$custom-dark: #000000;

JSON

{
  "hex": "#31972a",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 42
  },
  "hsl": {
    "h": 116.147,
    "s": 56.477,
    "l": 37.843
  },
  "oklch": {
    "l": 0.59571,
    "c": 0.17294,
    "h": 142.2
  },
  "luminance": 0.22953
}

Semantic roles & 50–950 ramp

primary

#31972A

secondary

#B562BB

accent

#48E0D6

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #31972A

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

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