#319F37#319F37

#319F37 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.174 H 143.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#319F37
RGB	rgb(49, 159, 55)
HSL	hsl(123, 53%, 41%)
HSV	hsv(123, 69%, 62%)
CMYK	cmyk(69.2%, 0%, 65.4%, 37.6%)
CIE-LAB	lab(57.77, -51.73, 44.05)
CIE-LCH	lch(57.77, 67.94, 139.58°)
OKLab	oklab(61.88% -0.1402 0.1023)
OKLCH	oklch(61.88% 0.174 143.9)
XYZ	xyz(14.3535, 25.7235, 7.8224)
Luminance	0.2572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319F37 #9F3199

analogous

#629F31 #319F37 #319F6E

triadic

#319F37 #37319F #9F3731

tetradic

#319F37 #31629F #9F3199 #9F6E31

square

#319F37 #31629F #9F3199 #9F6E31

split-complementary

#319F37 #6E319F #9F3162

monochromatic

#144117 #237027 #319F37 #47C64E #76D57B

Accessibility & contrast

On white

3.42

#319F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#319F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319F37

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319F37	#FFFFFF	#000000	##000000
##319F37	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2902A

Deuteranopia (green-blind)

#958740

Tritanopia (blue-blind)

#109B89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #319f37;
/* rgb */ color: rgb(49, 159, 55);
/* oklch */ color: oklch(61.9% 0.174 143.9);

Tailwind

colors: {
  custom: {
    50: '#79bc72',
    500: '#319f37',
    950: '#000000',
  },
}

SCSS

$custom: #319f37;
$custom-light: #79bc72;
$custom-dark: #000000;

JSON

{
  "hex": "#319f37",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 55
  },
  "hsl": {
    "h": 123.273,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.61884,
    "c": 0.17352,
    "h": 143.9
  },
  "luminance": 0.25725
}

Semantic roles & 50–950 ramp

primary

#319F37

secondary

#BD6FB9

accent

#4CD4DC

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #319F37

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

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