#319D37#319D37

#319D37 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.3% C 0.171 H 143.9°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#319D37
RGB	rgb(49, 157, 55)
HSL	hsl(123, 52%, 40%)
HSV	hsv(123, 69%, 62%)
CMYK	cmyk(68.8%, 0%, 65%, 38.4%)
CIE-LAB	lab(57.12, -51.02, 43.32)
CIE-LCH	lch(57.12, 66.93, 139.66°)
OKLab	oklab(61.34% -0.1382 0.1007)
OKLCH	oklch(61.34% 0.171 143.9)
XYZ	xyz(14.0123, 25.0413, 7.7087)
Luminance	0.2504 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319D37 #9D3197

analogous

#619D31 #319D37 #319D6D

triadic

#319D37 #37319D #9D3731

tetradic

#319D37 #31619D #9D3197 #9D6D31

square

#319D37 #31619D #9D3197 #9D6D31

split-complementary

#319D37 #6D319D #9D3161

monochromatic

#144016 #226E27 #319D37 #46C54D #75D47A

Accessibility & contrast

On white

3.49

#319D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#319D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319D37

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319D37	#FFFFFF	#000000	##000000
##319D37	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E2B

Deuteranopia (green-blind)

#938640

Tritanopia (blue-blind)

#129988

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #319d37;
/* rgb */ color: rgb(49, 157, 55);
/* oklch */ color: oklch(61.3% 0.171 143.9);

Tailwind

colors: {
  custom: {
    50: '#78bb72',
    500: '#319d37',
    950: '#000000',
  },
}

SCSS

$custom: #319d37;
$custom-light: #78bb72;
$custom-dark: #000000;

JSON

{
  "hex": "#319d37",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 55
  },
  "hsl": {
    "h": 123.333,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61339,
    "c": 0.17104,
    "h": 143.9
  },
  "luminance": 0.25043
}

Semantic roles & 50–950 ramp

primary

#319D37

secondary

#BC6EB8

accent

#4CD4DC

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #319D37

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

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