#31972F#31972F

#31972F is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.170 H 142.8°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#31972F
RGB	rgb(49, 151, 47)
HSL	hsl(119, 53%, 39%)
HSV	hsv(119, 69%, 59%)
CMYK	cmyk(67.5%, 0%, 68.9%, 40.8%)
CIE-LAB	lab(55.06, -49.71, 44.56)
CIE-LCH	lch(55.06, 66.76, 138.13°)
OKLab	oklab(59.62% -0.1351 0.1025)
OKLCH	oklch(59.62% 0.17 142.8)
XYZ	xyz(12.8456, 22.9901, 6.4493)
Luminance	0.2299 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31972F #952F97

analogous

#65972F #31972F #2F9761

triadic

#31972F #2F3197 #972F31

tetradic

#31972F #2F6597 #952F97 #97612F

square

#31972F #2F6597 #952F97 #97612F

split-complementary

#31972F #612F97 #972F65

monochromatic

#133A12 #226820 #31972F #42C340 #70D26E

Accessibility & contrast

On white

3.75

#31972F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#31972F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31972F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31972F	#FFFFFF	#000000	##000000
##31972F	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8921

Deuteranopia (green-blind)

#8E8139

Tritanopia (blue-blind)

#199382

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #31972f;
/* rgb */ color: rgb(49, 151, 47);
/* oklch */ color: oklch(59.6% 0.170 142.8);

Tailwind

colors: {
  custom: {
    50: '#77b76d',
    500: '#31972f',
    950: '#000000',
  },
}

SCSS

$custom: #31972f;
$custom-light: #77b76d;
$custom-dark: #000000;

JSON

{
  "hex": "#31972f",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 47
  },
  "hsl": {
    "h": 118.846,
    "s": 52.525,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59616,
    "c": 0.16954,
    "h": 142.8
  },
  "luminance": 0.22991
}

Semantic roles & 50–950 ramp

primary

#31972F

secondary

#B868B9

accent

#4CDCD9

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #31972F

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

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